Sandra Lancaster, SLP

Speech-Language Pathologist

Sandra Lancaster is a Speech-Language Pathologist based in Rockville, MD with over 26 years of clinical experience. Offers virtual telehealth visits.

(240) 864-6200Rockville, MD
Telehealth Available
NPI Active per CMS — Q2 2026

With over 26 years in speech-language pathology, Sandra Lancaster, SLP is a long-established speech-language pathologist in Rockville. She has been practicing since 2007 — over 26 years. She regularly sees Medicare patients with hypertension, high cholesterol, and stroke (per CMS claims data).

1 of 38 Speech-Language Pathologist providers in MDSee all Speech-Language Pathologist in Rockville26+ years experienceNPI since 2007

Older · 2946dNPPES updated 2018-04-30 · verify NPI on CMS · Verify license at Maryland Board of Physicians

Contact & Location

Practice Location

9909 Medical Center Dr, Rockville, MD 20850-6361

Fax: (240) 864-6209
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

51

Unique beneficiaries

Standard volume

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 Hypertension, High Cholesterol, and Stroke / TIA.

Hypertension
75%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Stroke / TIA
57%

Disrupted blood supply to the brain, requiring urgent medical attention

Arthritis
53%

Joint inflammation causing pain, swelling, and stiffness

Diabetes
47%

A condition where the body cannot properly regulate blood sugar levels

Mood Disorders
45%

Conditions affecting emotional state, including depression and bipolar disorder

Alzheimer's / Dementia
41%

Progressive brain disorders causing memory loss and cognitive decline

Depression
39%

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

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. 26 years in practice

    Experienced

Speech-Language PathologistSpeech, Language and Hearing Service Providers

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Taxonomy: 235Z00000X

Practice Footprint

Mailing address

197 Thomas Johnson Dr Ste B, Frederick, MD 21702-4314

Differs from practice location

Virtual Speech-Language Pathology Care With Sandra Lancaster

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

Schedule a virtual visit with Sandra Lancaster for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Rockville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Sandra Lancaster

Dr. Lancaster is listed as active in the NPI registry with telehealth listed in Rockville, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (240) 864-6200.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.

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Claim Profile

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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