NPI Portal NPI Lookup & Verification

Adams Shaffer DDS Inc

Adams Shaffer DDS Inc is a healthcare organization registered as Pediatric Dentistry in Fairfield, CA, holding Type 2 (organization) NPI 1902374739 since 2018. The authorized official on file is Adam Shaffer, Pediatric Dentist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1902374739
Entity type Organization (Type 2)
Legal business name Adams Shaffer DDS Inc
Practice address 3694 HILBORN RD STE 100, Fairfield, CA, 94534
Phone 7074225444
Fax 7074221613
Enumeration date 2018-11-09
Last updated in NPPES 2018-11-09

Authorized official

Name Adam Shaffer
Title Pediatric Dentist
Phone 7074225444

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223P0221X Pediatric Dentistry Primary
Copy-ready billing details
Provider: Adams Shaffer DDS Inc
NPI: 1902374739
Taxonomy: 1223P0221X (Pediatric Dentistry)
Address: 3694 HILBORN RD STE 100, Fairfield, CA, 94534

Providers at this address

NPI Name Type Specialty Location
1396006110 Adam Shaffer Individual Pediatric Dentistry Fairfield, CA
1013390780 Armaun Karimzadeh Individual General Practice Dentistry Fairfield, CA
1386009884 Dennis Paul Nutter DDS, Inc Organization Pediatric Dentistry Fairfield, CA
1568911352 Sana Yousaf Individual Pediatric Dentistry Fairfield, CA
1265959605 Lacey Andrews Individual Pediatric Dentistry Fairfield, CA
1013514140 Reeves, D.D.S. and Lavalley, D.D.S., A Dental Corporation Organization Pediatric Dentistry Fairfield, CA

Verify this record

Cross-check NPI 1902374739 against the authoritative CMS record: view Adams Shaffer DDS Inc 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 type of organization is Adams Shaffer DDS Inc?
Adams Shaffer DDS Inc is registered in NPPES as a Pediatric Dentistry (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-11-09.