Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Porter Wolfgang Maerz, MD

Surgery Physician in Eglin Afb, FL · enumerated 2016.

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

National Provider Identifier

1053773937

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Registry record

Entity type Individual (Type 1)

Name Porter Wolfgang Maerz

Credential MD

Sex Male

Practice address 307 Boatner Rd Ste 114, Eglin Afb, FL, 32542

Phone (850) 883-8600

Enumeration date Mar 22, 2016

Last updated in NPPES Aug 5, 2021

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD467030 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1053773937 active?

Yes, as of the latest NPPES snapshot, NPI 1053773937 is active (record last updated 2021-08-05).

How do I verify Porter Maerz's NPI record?

Cross-check NPI 1053773937 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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Roland Gincauskas Anesthesiology Physician · Eglin, FL NPI 1063406775 Crystal Price Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Eglin Afb, FL NPI 1952390544 James Van Decar Pediatric Neurodevelopmental Disabilities Physician · Eglin Afb, FL NPI 1083604052 Terri Anderson Surgical Physician Assistant · Eglin Afb, FL NPI 1902896848 Andrew Fetchik Family Medicine Physician · Eglin Afb, FL NPI 1609866334 Nancy Westbrook Certified Registered Nurse Anesthetist · Eglin Afb, FL NPI 1750371225 Gary Walker Plastic Surgery Physician · Eglin Afb, FL NPI 1548242936 Robert Gamble Psychologist · Eglin Afb, FL NPI 1780668111

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-05.