NPI Portal NPI Lookup & Verification

Dr. William A Spohn, M.D.

Dr. William A Spohn is a Pediatric Pulmonology Physician provider (Pediatrics) practicing in Springfield, OH, registered in the NPPES registry with NPI 1689745903 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1689745903
Entity type Individual (Type 1)
Name Dr. William A Spohn
Credential M.D.
Sex Male
Practice address Springfield, OH, 45505
Phone 9373241111
Fax 9373223368
Enumeration date 2006-11-10
Last updated in NPPES 2021-01-18

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2080P0214X Pediatric Pulmonology Physician Primary 35047604 OH

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
0491070 Medicaid OH
Copy-ready billing details
Provider: William Spohn, M.D.
NPI: 1689745903
Taxonomy: 2080P0214X (Pediatric Pulmonology Physician)
Address: Springfield, OH, 45505

Other providers at this practice address

NPI Name Type Specialty Location
1780675470 Marcy Smith Individual Professional Counselor Springfield, OH
1245200385 Linda Griffith Individual Psychiatry Physician Springfield, OH
1295745727 Alicia Plymale Individual Pediatric Nurse Practitioner Springfield, OH
1407948649 Amrit Chadha Individual Neurology Physician Springfield, OH
1992850648 Rocking Horse Childrens Health Center Organization Clinic/Center Springfield, OH
1720134356 Suzanne Sunshine Individual Clinical Social Worker Springfield, OH
1679629281 Edgar Kessler Individual Social Worker Springfield, OH
1063568608 Crystal Rosenberg Individual Social Worker Springfield, OH

Verify this record

Cross-check NPI 1689745903 against the authoritative CMS record: view Dr. William A Spohn 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

Where does William Spohn practice?
The practice location on file with NPPES is in Springfield, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Spohn?
The National Provider Identifier (NPI) for William Spohn is 1689745903, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-01-18.