NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Akruti Singh, MD

Endocrinology, Diabetes & Metabolism Physician in Fullerton, CA · enumerated 2021.

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

National Provider Identifier

1912586918

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Akruti Singh
Credential MD
Sex Female
Practice address 100 E Valencia Mesa Dr Ste 105, Fullerton, CA, 92835
Phone (714) 446-5640
Fax (714) 446-5625
Enumeration date Apr 6, 2021
Last updated in NPPES Aug 10, 2026

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License A208653 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 is the NPI number for Akruti Singh?
The National Provider Identifier (NPI) for Akruti Singh is 1912586918, a Type 1 (individual) record in the CMS NPPES registry.
Where does Akruti Singh practice?
The practice location on file with NPPES is in Fullerton, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-10.