Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Douglas J. Brunner, M. D.
Physical Medicine & Rehabilitation Physician in Ridley Park, PA · enumerated 2007 · authorized official Douglas Brunner, MD.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891836276
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0142329000 | Other | PA | IBC KEYSTONE/PERS CHOICE |
| 884151 | Other | PA | HIGHMARK BLUE SHIELD |
| 0009930450002 | Medicaid | PA | - |
| 0099162 | Other | PA | AETNA USHC |
| DA5481 | Other | PA | TRAVELERS MEDICARE |
| 30018109 | Other | PA | KEYSTONE MERCY |
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.
Frequently asked questions
What is the NPI number for Douglas J. Brunner, M. D.?
Who is the authorized official for Douglas J. Brunner, M. D.?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-15.