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DR. RYSZARD JERZY CHETKOWSKI M.D.
NPI 1992883011
Obstetrics & Gynecology - Reproductive Endocrinology in Berkeley, CA

Active since November 02, 2006
2999 REGENT ST STE 101-A, BERKELEY, CA 94705(510) 649-0440(510) 649-8700 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ryszard Jerzy Chetkowski M.d. NPPES

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

DR. RYSZARD JERZY CHETKOWSKI M.D. (NPI 1992883011) is an individual reproductive endocrinology provider in Berkeley, California, licensed in California (G47258) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1992883011
Entity TypeIndividualMale
Primary Taxonomy207VE0102X
Provider Legal NameDR. RYSZARD JERZY CHETKOWSKICredential: M.D.
Location Address2999 REGENT ST STE 101-ABerkeley, CA 94705-2116
Mailing Address2999 Regent St Ste 101-aBerkeley, CA 94705-2116 · (510) 649-0440 · Fax (510) 649-8700
Phone(510) 649-0440
Fax(510) 649-8700
Sole ProprietorYes
Enumeration DateNovember 2, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1992883011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
License✔ Licensed in CA · G47258
Definition
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
2999 REGENT ST STE 101-A, Berkeley, CA 94705
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Other Names 1

Professional Name (2)Dr. Richard Jerzy Chetkowski M.d.

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 Ryszard Chetkowski's NPI number?

The NPI number for Ryszard Chetkowski is 1992883011. It was assigned to this individual provider in the NPPES registry on November 2, 2006. The provider is also known as Dr. Richard Jerzy Chetkowski M.D..

Where is Ryszard Chetkowski located?

Ryszard Chetkowski practices at 2999 Regent St Ste 101-A, Berkeley, CA 94705. The listed phone number is (510) 649-0440.

What is Ryszard Chetkowski's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

When was this NPI record last updated?

The NPPES record for Ryszard Chetkowski was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.