Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Autumn Martinez

Internal Medicine Physician in New Port Richey, FL · enumerated 2026.

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

National Provider Identifier

1891620621

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Registry record

Entity type Individual (Type 1)

Name Dr. Autumn Martinez

Sex Female

Practice address 6600 Madison St, New Port Richey, FL, 34652

Phone (727) 842-8468

Enumeration date Jun 15, 2026

Last updated in NPPES Jun 15, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 45962 (FL) Primary

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

Where does Autumn Martinez practice?

The practice location on file with NPPES is in New Port Richey, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Autumn Martinez?

The National Provider Identifier (NPI) for Autumn Martinez is 1891620621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Sherri Hayes Certified Registered Nurse Anesthetist · New Port Richey, FL NPI 1730187733 Martin Carney Certified Registered Nurse Anesthetist · New Port Richey, FL NPI 1942291174 Jennifer Steel Physical Medicine & Rehabilitation Physician · New Port Richey, FL NPI 1407837321 Morton Plant Hospital Association Inc General Acute Care Hospital · New Port Richey, FL NPI 1437135811 Morton Plant Hospital Association Inc Rehabilitation Hospital Unit · New Port Richey, FL NPI 1578549432 Baydock Emergency Physicians Emergency Medicine Physician · New Port Richey, FL NPI 1447209002 Florida Em-I Medical Services PA Emergency Medicine Physician · New Port Richey, FL NPI 1780634170 Morton Plant Mease Outpatient Anesthesiology PA Pain Medicine (Anesthesiology) Physician · New Port Richey, FL NPI 1295789956

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.