Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert T Jacob, PA-C
Physician Assistant in Bath, ME · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497105605
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Registry record
Entity type Individual (Type 1)
Name Robert T Jacob
Credential PA-C
Sex Male
Practice address 108 Centre St Ste 200, Bath, ME, 04530
Phone (207) 386-1800
Fax (207) 517-6915
Enumeration date Jun 18, 2016
Last updated in NPPES Jun 12, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA360 (ME) Primary
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.
Frequently asked questions
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.
What specialty is Robert Jacob?
Robert Jacob is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Cathleen Koslosky Family Nurse Practitioner · Bath, ME NPI 1619368024 Robyn Bird Family Nurse Practitioner · Bath, ME NPI 1437670916 Julie Buccarelli Psychiatric/Mental Health Nurse Practitioner · Bath, ME NPI 1841717956 Jodi Pickel Clinical Social Worker · Bath, ME NPI 1255038311 Miranda Nicely Family Nurse Practitioner · Bath, ME NPI 1083438774
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-12.