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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RICHARD D GERKIN MD
NPI 1447216155
Internal Medicine in Phoenix, AZ

Active since April 21, 2006
925 E MCDOWELL RD, PHOENIX, AZ 85006(602) 239-2391(602) 239-4362 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Richard D Gerkin Md NPPES

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

RICHARD D GERKIN MD (NPI 1447216155) is an individual internal medicine provider in Phoenix, Arizona, licensed in Arizona (011318) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1447216155
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameRICHARD D GERKINCredential: MD
Location Address925 E MCDOWELL RDPhoenix, AZ 85006-2502
Mailing Address1441 N 12th StPhoenix, AZ 85006-2837
Phone(602) 239-2391
Fax(602) 239-4362
Sole ProprietorNo
Enumeration DateApril 21, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1447216155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 011318
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.
925 E MCDOWELL RD, Phoenix, AZ 85006
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Other Identifiers 1

Medicaid273623AZ

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.

TANIDA BROWN M.D.
Psychiatry & Neurology (Psychiatry)
925 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 839-6880
ERIC M REIMAN M.D.
Psychiatry & Neurology (Psychiatry)
925 E MCDOWELL RD, 4TH FLOOR
PHOENIX, AZ 85006
Maricopa County (602) 239-6800
SAMANTHA VALERIE ETIENNE MD
Internal Medicine (Hematology & Oncology)
925 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (804) 256-6444
DR. SAM JACKSON M.D.
Emergency Medicine
925 E MCDOWELL RD, FLOOR 2
PHOENIX, AZ 85006
Maricopa County (602) 239-2280
PHILLIP STANDEN D.O.
Anesthesiology
925 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 839-3339
DEESHA PRASHANT PARMAR PA-C
Physician Assistant
925 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 521-3700
TERRENCE J LOFTUS MD
Surgery
925 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 239-2391
BRITTANY NICOLE SESSION FNP
Nurse Practitioner (Family)
925 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (480) 256-6444

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 Richard Gerkin's NPI number?

The NPI number for Richard Gerkin is 1447216155. It was assigned to this individual provider in the NPPES registry on April 21, 2006.

Where is Richard Gerkin located?

Richard Gerkin practices at 925 E Mcdowell Rd, Phoenix, AZ 85006. The listed phone number is (602) 239-2391.

What is Richard Gerkin'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 Richard Gerkin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.