Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Harman Singh, MD

Q: What is the NPI number for Harman Singh?

The National Provider Identifier (NPI) for Harman Singh is 1700669405, a Type 1 (individual) record in the CMS NPPES registry.

Student in an Organized Health Care Education/Training Program in Oklahoma City, OK · enumerated 2023.

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

National Provider Identifier

1700669405

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Harman Singh

Credential MD

Sex Female

Practice address Oklahoma City, OK, 73103

Phone (405) 231-3000

Fax (405) 231-3073

Enumeration date Aug 16, 2023

Last updated in NPPES Aug 16, 2023

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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

Where does Harman Singh practice?

The practice location on file with NPPES is in Oklahoma City, OK. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Harman Singh?

The National Provider Identifier (NPI) for Harman Singh is 1700669405, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-16.