Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Frederick Nyhan, D.C.

Chiropractor in Richardson, TX · enumerated 2015.

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

National Provider Identifier

1083079891

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Frederick Nyhan

Credential D.C.

Sex Male

Practice address 208 W Spring Valley Rd, Richardson, TX, 75081

Phone (972) 238-1976

Fax (972) 238-0456

Enumeration date Dec 21, 2015

Last updated in NPPES Dec 21, 2015

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 13082 (TX) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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 Frederick Nyhan practice?

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

What is the NPI number for Frederick Nyhan?

The National Provider Identifier (NPI) for Frederick Nyhan is 1083079891, 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 2015-12-21.