Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Abraham Jacob, MD

Hospitalist Physician in Lewiston, ME · enumerated 2006.

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

National Provider Identifier

1093781296

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Abraham Jacob

Credential MD

Sex Male

Practice address 300 Main St, Lewiston, ME, 04240

Phone (207) 795-7575

Fax (207) 344-0350

Enumeration date Feb 27, 2006

Last updated in NPPES Mar 22, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 200002 (LA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD20222 (ME) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 14874 (NH) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD20222 (ME) 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
1053538	Medicaid	LA	-

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 Abraham Jacob?

Abraham Jacob is registered in NPPES with the primary taxonomy of Hospitalist 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-22.