Ann Iddenden

Psychiatric/Mental Health Nurse Practitioner

Nurse Practitioner

(303) 730-8858Castle Rock, CO
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Ann Iddenden has been part of the Castle Rock medical community since 2021 in group practice. With 6+ years of experience, she has been practicing in the Castle Rock area. Among her Medicare patients, common conditions include anxiety, mood disorders, and schizophrenia (per CMS data).

At a glance

  • Uses generic medications more than 65% of reporting doctors in Colorado
  • Virtual visits available — no app or travel required
1 of 344 Nurse Practitioner providers in COSee all Nurse Practitioner in Castle Rock6+ years experienceNPI since 2021

Older · 1896dNPPES updated 2021-02-25 · verify on CMS

Contact & Location

Practice Location

831 S Perry St, Castle Rock, CO 80104-1919

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

88.7%

Colorado avg: 81.7 · US avg: 82.8

Higher than most doctors nationally(+5.9 pts)

Typical range among reporting doctors in Colorado

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

29

Unique beneficiaries

Boutique practice

Prescription Recipients

69

Patients prescribed

Prescriptions Written

1,578

Total claims

Total Medicare drug cost: $250k

Percentile rankings compared against 1,617 reporting peers in Colorado.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Anxiety Disorders, Mood Disorders, and Schizophrenia.

Anxiety Disorders
Higher than avg (+41%)75%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+41%) — a focus area for this doctor

Mood Disorders
66%

Conditions affecting emotional state, including depression and bipolar disorder

Schizophrenia
59%

A serious mental disorder affecting thinking, emotions, and behavior

Depression
Higher than avg (+16%)48%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+16%) — a focus area for this doctor

Bipolar Disorder
41%

A condition with extreme mood swings between emotional highs and lows

Tobacco Use Disorder
41%

Nicotine dependence and tobacco-related health complications

High Cholesterol
Lower than avg (-32%)38%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-32%) — less common here

PTSD
38%

Post-Traumatic Stress Disorder — lasting anxiety after experiencing a traumatic event

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Jan 19, 2021

    CMS-verified certification date

  2. 6 years in practice

    Established

Nurse PractitionerPsychiatric/Mental Health in Castle RockPhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363LP0808X

Practice Footprint

Mailing address

116 Inverness Dr E Ste 105, Englewood, CO 80112-5125

Differs from practice location

Virtual Psychiatric/Mental Health Care With Ann Iddenden

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Ann Iddenden for anxiety counseling, mood disorder follow-ups, follow-up consultations — no travel to Castle Rock required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Ann Iddenden

NPI records show Dr. Iddenden as active with telehealth listed in Castle Rock, CO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (303) 730-8858.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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