Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Declan Feery, MD

Surgery Physician in Biloxi, MS · enumerated 2021.

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

National Provider Identifier

1497331458

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Registry record

Entity type Individual (Type 1)

Name Declan Feery

Credential MD

Sex Male

Practice address 301 Fisher St, Biloxi, MS, 39534

Phone (740) 513-7005

Enumeration date Mar 21, 2021

Last updated in NPPES Aug 31, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 37853 (MS) 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

What specialty is Declan Feery?

Declan Feery is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Roger Pradelli General Practice Dentistry · Keesler Afb, MS NPI 1215929039 Alison Beach Certified Registered Nurse Anesthetist · Biloxi, MS NPI 1992799241 Marcia Smith Certified Registered Nurse Anesthetist · Keesler Afb, MS NPI 1164416962 Rita Duboyce Internal Medicine Physician · Biloxi, MS NPI 1093709073 Kathryn Weiss Certified Registered Nurse Anesthetist · Keesler Afb, MS NPI 1972598183 Dana Cressler Diagnostic Radiology Physician · Biloxi, MS NPI 1679569081 Sara Dixon General Practice Dentistry · Biloxi, MS NPI 1740277904 Jonathan Evans Pediatric Dentistry · Biloxi, MS NPI 1033106000

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-31.