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JAY A GREENSTEIN MD
NPI 1982615696
General Practice in Bakersfield, CA

Active since August 10, 2006PECOS Enrolled
11309 COVENT GARDENS DR, BAKERSFIELD, CA 93311(661) 330-9294(661) 665-8923 Get Directions Write a Review

NPPES record last updated: February 27, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jay A Greenstein Md NPPES

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

JAY A GREENSTEIN MD (NPI 1982615696) is an individual general practice provider in Bakersfield, California, licensed in California (A25998) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982615696
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameJAY A GREENSTEINCredential: MD
Location Address11309 COVENT GARDENS DRBakersfield, CA 93311-9239
Mailing Address11309 Covent Gardens DrBakersfield, CA 93311-9239 · (661) 330-9294 · Fax (661) 665-8923
Phone(661) 330-9294
Fax(661) 665-8923
Sole ProprietorYes
Enumeration DateAugust 10, 2006
Last NPPES UpdateFebruary 27, 2024
NPPES CertifiedFebruary 27, 2024
✔ NPI 1982615696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CA · A25998
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedEmergency MedicineTaxonomy 207P00000X · License A25998 (CA)
11309 COVENT GARDENS DR, Bakersfield, CA 93311
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Other Identifiers 1

Medicaid00A259980CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jay A Greenstein Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES

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

MRS. MARSHA B. GREENSTEIN LCSW
Social Worker (Clinical)
11309 COVENT GARDENS DR
BAKERSFIELD, CA 93311
Kern County (661) 330-9285

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 Jay Greenstein's NPI number?

The NPI number for Jay Greenstein is 1982615696. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Where is Jay Greenstein located?

Jay Greenstein practices at 11309 Covent Gardens Dr, Bakersfield, CA 93311. The listed phone number is (661) 330-9294.

What is Jay Greenstein's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Jay Greenstein enrolled in Medicare?

Yes. Jay Greenstein is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jay Greenstein was last updated on February 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.