Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gary Lance Gross, MD

Allergy & Immunology Physician in Ocean, NJ · enumerated 2005 · practices at Atlantic Allergy, Asthma & Immunology Associates of Nj LLC.

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

National Provider Identifier

1336143247

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Registry record

Entity type Individual (Type 1)

Name Dr. Gary Lance Gross

Credential MD

Sex Male

Practice address 802 W Park Ave, Ste 213, Ocean, NJ, 07712

Phone (732) 695-2555

Fax (732) 695-2552

Enumeration date Jun 8, 2005

Last updated in NPPES Oct 30, 2023

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 25MA04805600 (NJ) Primary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License MA048056 (NJ) Secondary

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
3408400	Medicaid	NJ	-
029133ZKRP	Other	NJ	MEDICARE PTAN
029133ZVF5	Other	NJ	MEDICARE PTAN

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.

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Frequently asked questions

Is NPI 1336143247 active?

Yes, as of the latest NPPES snapshot, NPI 1336143247 is active (record last updated 2023-10-30).

How do I verify Gary Gross's NPI record?

Cross-check NPI 1336143247 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Ellen Sher Allergy & Immunology Physician · Ocean, NJ NPI 1710961602 Atlantic Allergy, Asthma & Immunology Associates of Nj LLC Allergy & Immunology Physician · Ocean, NJ NPI 1508893033 Alan Morris Physical Therapist · Ocean, NJ NPI 1336205301 Adrienne Ferrie Speech-Language Pathologist · Ocean, NJ NPI 1598084048 Jacqueline Ross Allergy & Immunology Physician · Ocean, NJ NPI 1295055150 Gabriella Vidal Speech-Language Pathologist · Ocean, NJ NPI 1902115397 Gabrielle Reznick Physical Therapist · Ocean Township, NJ NPI 1376306118

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-30.