RICHARD DENNIS BERTKEN MD
NPI 1609895150
Internal Medicine - Rheumatology in Fresno, CA

Q: What is Richard Bertken's NPI number?

The NPI number for Richard Bertken is 1609895150. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Q: What is Richard Bertken's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Richard Bertken was last updated on January 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 18, 2006

290 N WAYTE LN STE 2300, FRESNO, CA 93701(866) 342-6012 Get Directions Write a Review

NPPES record last updated: January 27, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 27, 2021, Oct 13, 2020 (2 updates tracked since 2020).

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About Richard Dennis Bertken Md NPPES

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

RICHARD DENNIS BERTKEN MD (NPI 1609895150) is an individual rheumatology provider in Fresno, California, licensed in California (G30979) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1609895150

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameRICHARD DENNIS BERTKENCredential: MD

Location Address290 N WAYTE LN STE 2300Fresno, CA 93701-2124

Mailing Address2625 E Divisadero StFresno, CA 93721-1431 · (559) 443-2682 · Fax (559) 443-2681

Phone(866) 342-6012

Sole ProprietorNo

Enumeration DateJuly 18, 2006

Last NPPES UpdateJanuary 27, 20212 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2021

✔ NPI 1609895150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in CA · G30979

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Also ListedInternal MedicineTaxonomy 207R00000X · License G30979 (CA)

290 N WAYTE LN STE 2300, Fresno, CA 93701

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Other Identifiers 2

Medicaid00G309790CA

OtherBA311ZCA · Ptan

Other Providers at the Same Location NPPES

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

CHRISTOPHER HAJOU PHARMD

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

290 N WAYTE LN STE 2300
FRESNO, CA 93701

Fresno County (594) 595-1935

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 Bertken's NPI number?

The NPI number for Richard Bertken is 1609895150. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Richard Bertken located?

Richard Bertken practices at 290 N Wayte Ln Ste 2300, Fresno, CA 93701. The listed phone number is (866) 342-6012.

What is Richard Bertken's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Richard Bertken was last updated on January 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.