Cynthia Louise Miller, MD

Pulmonary Disease Internal Medicine

Internal Medicine

Cynthia Louise Miller is a Pulmonary Disease Internal Medicine specialist based in Long Beach, CA with over 44 years of clinical experience. Offers virtual telehealth visits.

(562) 420-7670Long Beach, CA
Telehealth Available
NPI Active per CMS — Q2 2026

With over 44 years in internal medicine, Cynthia Louise Miller, MD is a long-established pulmonologist in Long Beach. Trained at Loma Linda University School of Medicine (class of 1982), she has been practicing for over 44 years. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and diabetes.

At a glance

  • Uses generic medications more than 35% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 493 Internal Medicine providers in CASee all Internal Medicine in Long Beach44+ years experienceNPI since 2006

Older · 5751dNPPES updated 2010-08-25 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

3816 Woodruff Ave Ste # 307, Long Beach, CA 90808

Fax: (562) 429-4064
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 Diabetes.

Hypertension
Higher than avg (+5%)75%

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

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Lower than avg (-2%)68%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-2%) — less common here

Diabetes
Higher than avg (+25%)59%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+25%) — a focus area for this doctor

Mood Disorders
53%

Conditions affecting emotional state, including depression and bipolar disorder

COPD
Higher than avg (+31%)51%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

US avg: 20.4%

↑ More patients than average (+31%) — a focus area for this doctor

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

Heart Failure
Higher than avg (+23%)45%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+23%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+11%)43%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+11%) — a focus area for this doctor

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. Graduated medical school · 1982

    Loma Linda University School of Medicine

  2. 44 years in practice

    Senior practitioner

Internal MedicinePulmonary Disease in Long BeachAllopathic & Osteopathic Physicians

Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and lung cancer screening. They manage patients on ventilators and perform bronchoscopies.

Taxonomy: 207RP1001X

Education & Training

Loma Linda University School of Medicine (Class of 1982)

Virtual Pulmonary Disease Care With Cynthia Louise Miller

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

Schedule a virtual visit with Cynthia Louise Miller for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Long Beach required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Cynthia Louise Miller

Dr. Miller is listed as active in the NPI registry with telehealth listed in Long Beach, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (562) 420-7670.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. 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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