Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Gary Bruce Steinbach, MD

Obstetrics & Gynecology Physician in Edison, NJ · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1285797712

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Registry record

Entity type Individual (Type 1)

Name Mr. Gary Bruce Steinbach

Credential MD

Sex Male

Practice address Edison, NJ, 08817

Phone (732) 287-3643

Fax (732) 287-3406

Enumeration date Dec 18, 2006

Last updated in NPPES Jul 16, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 25MA03910 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2K4473	Other	-	HEALTHNET
668E4	Other	-	EMPIRE
LP069	Other	-	OXFORD
3344920	Other	-	AETNA
1378708	Medicaid	NJ	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Gary Steinbach's NPI record?

Cross-check NPI 1285797712 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285797712 active?

Yes, as of the latest NPPES snapshot, NPI 1285797712 is active (record last updated 2010-07-16).

Other providers at this practice address

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Donna Twisdale Obstetrics & Gynecology Physician · Edison, NJ NPI 1659430692 Durham Womens Center LLC Obstetrics & Gynecology Physician · Edison, NJ NPI 1396804332 Comprehensive Care Services Inc Social Worker · Edison, NJ NPI 1871634055 Irina Ivanov Social Worker · Edison, NJ NPI 1417080466

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-16.