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

Dr. David E Friedman, D.C.

Chiropractor in Centennial, CO · enumerated 2007 · practices at Realigning Your Health PC.

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

National Provider Identifier

1386782753

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. David E Friedman

Credential D.C.

Sex Male

Practice address Centennial, CO, 80112

Phone (303) 221-3600

Fax (720) 529-0222

Enumeration date Feb 1, 2007

Last updated in NPPES Jun 11, 2020

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 870 (CO) Secondary

111N00000X Chiropractor Chiropractic Providers · License 2276 (CO) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
FRFR2465	Other	CO	BLUE CROSS

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 David Friedman practice?

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

What is the NPI number for David Friedman?

The National Provider Identifier (NPI) for David Friedman is 1386782753, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jeffrey Kowachik Chiropractor · Centennial, CO NPI 1457449928 Katie Carlson Massage Therapist · Centennial, CO NPI 1457662488 Heidi Boehm Massage Therapist · Centennial, CO NPI 1083980775 Melissa Guardiano Acupuncturist · Centennial, CO NPI 1235885054 Realigning Your Health PC Chiropractor · Centennial, CO NPI 1306654041

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-11.