NPI Portal NPI Lookup & Verification

Eric Donald Pearson, M.D.

Eric Donald Pearson is a Anesthesiology Physician provider (Anesthesiology) practicing in Orange, CA, registered in the NPPES registry with NPI 1336160845 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1336160845
Entity type Individual (Type 1)
Name Eric Donald Pearson
Credential M.D.
Sex Male
Practice address 1100 W STEWART DR, Orange, CA, 92868
Phone 7146339111
Fax 7147448695
Enumeration date 2006-07-21
Last updated in NPPES 2015-02-19

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207L00000X Anesthesiology Physician Primary G69495 CA

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
00G694950 Other CA BLUE SHIELD
00G694950 Medicaid CA
Copy-ready billing details
Provider: Eric Pearson, M.D.
NPI: 1336160845
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 1100 W STEWART DR, Orange, CA, 92868

Other providers at this practice address

NPI Name Type Specialty Location
1255331385 Lianjie Du Individual Psychiatry Physician Orange, CA
1720080294 Jack Lianjie Du, M.D., A Medical Corporation Organization Psychiatry Physician Orange, CA
1609850320 St Joseph Hospital of Orange Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center Orange, CA
1912982216 St Joseph Hospital of Orange Organization General Acute Care Hospital Orange, CA
1285619254 St Joseph Hospital of Orange Organization Psychiatric Hospital Unit Orange, CA
1184691867 Jonathan Cohen Individual Anesthesiology Physician Orange, CA
1568421832 Norichika Okada Individual Anesthesiology Physician Orange, CA
1639124811 Matthew Mullarky Individual Emergency Medical Services (Emergency Medicine) Physician Orange, CA

Verify this record

Cross-check NPI 1336160845 against the authoritative CMS record: view Eric Donald Pearson 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 Eric Pearson?
Eric Pearson is registered in NPPES with the primary taxonomy of Anesthesiology 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 2015-02-19.