Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachel Hari-Singh, PA-C

Physician Assistant in Creve Coeur, MO · enumerated 2025.

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

National Provider Identifier

1902601321

Verified

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Registry record

Entity type Individual (Type 1)

Name Rachel Hari-Singh

Credential PA-C

Sex Female

Practice address 621 S New Ballas Rd Ste 498a, Creve Coeur, MO, 63141

Phone (314) 664-9037

Fax (314) 579-3022

Enumeration date Feb 18, 2025

Last updated in NPPES Feb 10, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2025012490 (MO) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Rachel Hari-Singh practice?

The practice location on file with NPPES is in Creve Coeur, MO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rachel Hari-Singh?

The National Provider Identifier (NPI) for Rachel Hari-Singh is 1902601321, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jennifer Kane Dermatology Physician · Creve Coeur, MO NPI 1528598760 Kristen Wilber Family Nurse Practitioner · Creve Coeur, MO NPI 1467971804

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-10.