Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara E. Pearson, EDD

Psychologist in Portland, ME · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427217231

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Registry record

Entity type Individual (Type 1)

Name Barbara E. Pearson

Credential EDD

Sex Female

Practice address 165 Lancaster St, Portland, ME, 04101

Phone (207) 874-1030

Fax (207) 874-1044

Enumeration date Jun 6, 2008

Last updated in NPPES Jan 23, 2015

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS478 (ME) Primary

Other identifiers

Identifier	Type	State	Issuer
220890099	Medicaid	ME	-

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 → Validate an NPI →

Frequently asked questions

Where does Barbara Pearson practice?

The practice location on file with NPPES is in Portland, ME. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Barbara Pearson?

The National Provider Identifier (NPI) for Barbara Pearson is 1427217231, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-23.