Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan E Thomas, MD

Pediatrics Physician in Berkeley Heights, NJ · enumerated 2006.

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

National Provider Identifier

1891767554

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Registry record

Entity type Individual (Type 1)

Name Alan E Thomas

Credential MD

Sex Male

Practice address 1 Diamond Hill Rd, Summit Medical Group, Berkeley Heights, NJ, 07922

Phone (908) 273-4300

Fax (908) 277-8706

Enumeration date Feb 6, 2006

Last updated in NPPES Mar 28, 2008

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MA59766 (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 Alan Thomas?

Alan Thomas 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-28.