Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daren Gregory Grann, DPT, PT

Physical Therapist in Longmont, CO · enumerated 2011.

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

National Provider Identifier

1437446671

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Registry record

Entity type Individual (Type 1)

Name Daren Gregory Grann

Credential DPT, PT

Sex Male

Practice address 1610 Dry Creek Dr, Longmont, CO, 80503

Phone (720) 494-4750

Fax (720) 494-4751

Enumeration date Jul 8, 2011

Last updated in NPPES Oct 12, 2022

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PTL.0018496 (CO) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Daren Grann?

Daren Grann is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-12.