NPI Portal NPI Lookup & Verification

Alison Christie Chan

Alison Christie Chan is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Sacramento, CA, registered in the NPPES registry with NPI 1689170326 since 2018.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1689170326
Entity type Individual (Type 1)
Name Alison Christie Chan
Sex Female
Practice address Sacramento, CA, 95817
Phone 9167342525
Enumeration date 2018-04-02
Last updated in NPPES 2022-09-19

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Primary 20A17782 CA
Copy-ready billing details
Provider: Alison Chan
NPI: 1689170326
Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician)
Address: Sacramento, CA, 95817

Other providers at this practice address

NPI Name Type Specialty Location
1346467370 Bennet Omalu Individual Independent Medical Examiner Physician Sacramento, CA
1174750111 Christina Di Loreto Individual Student in an Organized Health Care Education/Training Program Sacramento, CA
1710277611 Elham Vali Betts Individual Anatomic Pathology & Clinical Pathology Physician Sacramento, CA
1992095897 Enko Kiprilov Individual Student in an Organized Health Care Education/Training Program Sacramento, CA
1205325339 Richard Chiu Individual Anatomic Pathology & Clinical Pathology Physician Sacramento, CA
1396368809 Kareem Allam Individual Anatomic Pathology & Clinical Pathology Physician Sacramento, CA
1033958467 Aysegul Aksakal Uslu Individual Student in an Organized Health Care Education/Training Program Sacramento, CA

Verify this record

Cross-check NPI 1689170326 against the authoritative CMS record: view Alison Christie Chan 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 Alison Chan?
Alison Chan is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-09-19.