Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Abigail M Grossman, M.D.

Pediatrics Physician in Paramus, NJ · enumerated 2007.

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

National Provider Identifier

1083894182

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Registry record

Entity type Individual (Type 1)

Name Dr. Abigail M Grossman

Credential M.D.

Sex Female

Practice address 22 Madison Ave, Paramus, NJ, 07652

Phone (201) 291-9797

Fax (201) 291-9798

Enumeration date Nov 6, 2007

Last updated in NPPES Jul 3, 2024

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA07066400 (NJ) Primary

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

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

What specialty is Abigail Grossman?

Abigail Grossman is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Charles Zolot Optometrist · Paramus, NJ NPI 1548254808 Tatiana Shtern Pediatrics Physician · Paramus, NJ NPI 1730133802 Pediatric Orthopedic Specialties, PA Specialist · Paramus, NJ NPI 1821030545 Frederick Fakharzadeh Orthopaedic Hand Surgery Physician · Paramus, NJ NPI 1497790067 Roger Rosenstein Orthopaedic Hand Surgery Physician · Paramus, NJ NPI 1114959285 Rabinowitz-Rodriguez Corporation Pediatrics Physician · Paramus, NJ NPI 1184657512 Maria Evelyn Rodriguez-Zierer Pediatrics Physician · Paramus, NJ NPI 1801829239 Roman Finn Internal Medicine Physician · Paramus, NJ NPI 1144330580

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-03.