NPI Portal NPI Lookup & Verification

Mr. Robert Baker Hoffman, DC, RN, FNP-C

Mr. Robert Baker Hoffman is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Chester, NJ, registered in the NPPES registry with NPI 1437145380 since 2005. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1437145380
Entity type Individual (Type 1)
Name Mr. Robert Baker Hoffman
Credential DC, RN, FNP-C
Sex Male
Practice address Chester, NJ, 07930
Phone 5127991609
Fax 0000000000
Enumeration date 2005-09-26
Last updated in NPPES 2025-10-06

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LF0000X Family Nurse Practitioner Secondary 778738 TX
363LF0000X Family Nurse Practitioner Secondary AP121902 TX
363LF0000X Family Nurse Practitioner Primary 26NJ15104800 NJ
363LF0000X Family Nurse Practitioner Secondary SP033110 PA
111N00000X Chiropractor Secondary 8101 TX

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
002065301 Medicaid TX
Copy-ready billing details
Provider: Robert Hoffman, DC, RN, FNP-C
NPI: 1437145380
Taxonomy: 363LF0000X (Family Nurse Practitioner)
Address: Chester, NJ, 07930

Verify this record

Cross-check NPI 1437145380 against the authoritative CMS record: view Mr. Robert Baker Hoffman on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Robert Hoffman?
Robert Hoffman is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-10-06.