NPI Portal NPI Lookup & Verification

John D Bailey, MD

John D Bailey is a Orthopaedic Surgery Physician provider (Orthopaedic Surgery) practicing in Casper, WY, registered in the NPPES registry with NPI 1871595413 since 2005. The credential MD stands for Doctor of Medicine.

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NPI 1871595413
Entity type Individual (Type 1)
Name John D Bailey
Credential MD
Sex Male
Practice address 4140 CENTENNIAL HILLS BLVD, SUITE A, Casper, WY, 82609
Phone 3072657205
Fax 3072356262
Enumeration date 2005-08-12
Last updated in NPPES 2007-10-18

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207X00000X Orthopaedic Surgery Physician Primary 2761A WY

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

Other identifiers

Identifier Type State Issuer
301849 Other WY BCBS
Copy-ready billing details
Provider: John Bailey, MD
NPI: 1871595413
Taxonomy: 207X00000X (Orthopaedic Surgery Physician)
Address: 4140 CENTENNIAL HILLS BLVD, SUITE A, Casper, WY, 82609

Other providers at this practice address

NPI Name Type Specialty Location
1073515672 Thomas Landon Individual Orthopaedic Surgery Physician Casper, WY
1396747903 John Barrasso Individual Orthopaedic Surgery Physician Casper, WY
1578565172 Jerome Behrens Individual Orthopaedic Surgery Physician Casper, WY
1942202585 Steven Orcutt Individual Orthopaedic Hand Surgery Physician Casper, WY
1447252085 Craig Smith Individual Orthopaedic Surgery Physician Casper, WY
1962494864 Casper Orthopaedic Associates PC Organization Orthopaedic Surgery Physician Casper, WY
1902899230 Daniel Fedore Individual Physician Assistant Casper, WY
1629037130 Ann Haack Individual Physician Assistant Casper, WY

Verify this record

Cross-check NPI 1871595413 against the authoritative CMS record: view John D Bailey on the official NPPES registry .

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 or validate an NPI number.

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-18.