WILLIAM DAVID CARROLL M.D.
NPI 1922005891
Internal Medicine in Santa Rosa, CA

Q: What is William Carroll's NPI number?

The NPI number for William Carroll is 1922005891. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Q: What is William Carroll's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for William Carroll was last updated on February 7, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 06, 2005

3536 MENDOCINO AVE, 300, SANTA ROSA, CA 95403(707) 546-2180(707) 546-2188 Get Directions Write a Review

NPPES record last updated: February 7, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About William David Carroll M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM DAVID CARROLL M.D. (NPI 1922005891) is an individual internal medicine provider in Santa Rosa, California, licensed in California (A39947) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1922005891

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameWILLIAM DAVID CARROLLCredential: M.D.

Location Address3536 MENDOCINO AVE, 300Santa Rosa, CA 95403-3634

Mailing Address3536 Mendocino Ave, Ste 200Santa Rosa, CA 95403-3634 · (707) 575-6049 · Fax (707) 546-2188

Phone(707) 546-2180

Fax(707) 546-2188

Sole ProprietorNo

Enumeration DateJuly 6, 2005

Last NPPES UpdateFebruary 7, 2012

✔ NPI 1922005891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A39947

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License A39947 (CA)

3536 MENDOCINO AVE, Santa Rosa, CA 95403

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Other Identifiers 7

Medicaid00A399470CA

Medicare PIN00A399472CA

Medicare PINEZ381ZCA

Medicare UPINA28996CA

Medicare PIN00A399471CA

Other110105821CA · Railroad Medicare

Other00A399470CA · Blue Shield Of California

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RANOLPH DUANE RUSH DDS

Dentist (Endodontics)

3536 MENDOCINO AVE, SUITE #330
SANTA ROSA, CA 95403

Sonoma County (707) 545-4104

SHALINI YALAMANCHI MD

Ophthalmology

3536 MENDOCINO AVE, STE. 380
SANTA ROSA, CA 95403

Sonoma County (707) 523-7726

PARUL KOHLI M.D.

Internal Medicine

3536 MENDOCINO AVE, STE 300
SANTA ROSA, CA 95403

Sonoma County (707) 546-2180

DEBORAH ANN MAGEE NP

Nurse Practitioner (Family)

3536 MENDOCINO AVE, SUITE 200
SANTA ROSA, CA 95403

Sonoma County (707) 573-6166

NORTHERN CALIFORNIA MEDICAL ASSOC INC

Internal Medicine

3536 MENDOCINO AVE, STE 300
SANTA ROSA, CA 95403

Sonoma County (707) 573-6942

DR. DENISE KAYSER M.D.

Ophthalmology (Retina Specialist)

3536 MENDOCINO AVE, STE 380
SANTA ROSA, CA 95403

Sonoma County (707) 575-5353

EMINE C. LOXLEY DMD, PC

Clinic/Center (Dental)

3536 MENDOCINO AVE, SUITE 330
SANTA ROSA, CA 95403

Sonoma County (707) 545-4104

DR. VISHAL GHANSHYAM PATEL M.D.

Internal Medicine (Interventional Cardiology)

3536 MENDOCINO AVE, STE 200
SANTA ROSA, CA 95403

Sonoma County (707) 573-6166

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Carroll's NPI number?

The NPI number for William Carroll is 1922005891. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Where is William Carroll located?

William Carroll practices at 3536 Mendocino Ave 300, Santa Rosa, CA 95403. The listed phone number is (707) 546-2180.

What is William Carroll's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for William Carroll was last updated on February 7, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.