Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Forrest Allen, DC

Chiropractor in Greenwood Village, CO · enumerated 2019 · practices at Allen Spine and Sport, P.C..

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

National Provider Identifier

1225693955

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Registry record

Entity type Individual (Type 1)

Name Forrest Allen

Credential DC

Sex Male

Practice address 5690 Dtc Blvd Ste 220e, Greenwood Village, CO, 80111

Phone (303) 335-9540

Enumeration date May 8, 2019

Last updated in NPPES Jan 24, 2024

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 5602 (MT) Secondary

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 6233 (CO) Secondary

111N00000X Chiropractor Chiropractic Providers · License 0008705 (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
0008705	Other	CO	CHIROPRACTIC LICENSE
5602	Other	MT	CHIROPRACTIC LICENSE

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.

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Frequently asked questions

Is NPI 1225693955 active?

Yes, as of the latest NPPES snapshot, NPI 1225693955 is active (record last updated 2024-01-24).

How do I verify Forrest Allen's NPI record?

Cross-check NPI 1225693955 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Allen Spine and Sport, P.C. Chiropractor · Greenwood Village, CO NPI 1891564142

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-24.