Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Phoenix Medical Group Pllc

Q: What is the NPI number for Phoenix Medical Group Pllc?

The NPI for Phoenix Medical Group Pllc is 1225111339, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Goodlettsville, TN · enumerated 2006 · authorized official Kristina Darwin, Office Manager.

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

National Provider Identifier

1225111339

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Registry record

Entity type Organization (Type 2)

Legal business name Phoenix Medical Group Pllc

Practice address 740 Conference Dr, Suite 1, Goodlettsville, TN, 37072

Phone (615) 851-7000

Fax (615) 851-7852

Enumeration date Oct 23, 2006

Last updated in NPPES Feb 12, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 18477 (TN) Primary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN0000012693 (TN) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Kristina Darwin

Title Office Manager

Phone (615) 851-7811

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

Who is the authorized official for Phoenix Medical Group Pllc?

NPPES lists Kristina Darwin (Office Manager) as the authorized official for this organization.

What is the NPI number for Phoenix Medical Group Pllc?

The NPI for Phoenix Medical Group Pllc is 1225111339, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-12.