Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael David Pearson, M.D.
Hospitalist Physician in York, PA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457588824
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Registry record
Entity type Individual (Type 1)
Name Michael David Pearson
Credential M.D.
Sex Male
Practice address 1001 S George St Fl 4, York, PA, 17403
Phone (717) 851-4005
Fax (717) 812-2495
Enumeration date Jun 12, 2009
Last updated in NPPES Sep 23, 2024
Taxonomy & licenses
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD449416 (PA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD449416 (PA) Secondary
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 |
|---|---|---|---|
| 420540 | Other | PA | UPMC |
| 102846650 | Medicaid | PA | - |
| 2900362 | Other | PA | HIGHMARK BLUE SHIELD |
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 specialty is Michael Pearson?
Michael Pearson is registered in NPPES with the primary taxonomy of Hospitalist 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
Browse all → Mark Baran Hospitalist Physician · York, PA NPI 1720174386 Vijaya Dontu Hospitalist Physician · York, PA NPI 1588852172 Pooja Mehta Hospitalist Physician · York, PA NPI 1801056684 Meera Joshi Hospitalist Physician · York, PA NPI 1306009311 Reetika Grewal Hospitalist Physician · York, PA NPI 1487818225 Nida Rizvi Internal Medicine Physician · York, PA NPI 1174757959 Amanda Keller-Smith Hospitalist Physician · York, PA NPI 1891085254 Dilli Poudel Hospitalist Physician · York, PA NPI 1568754786
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-23.