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Parker Psychiatric Services, Incorporated

Preferred Provider Organization in Baltimore, MD · enumerated 2014 · authorized official Gary Parker, Ceo.

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

National Provider Identifier

1669881272

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Registry record

Entity type Organization (Type 2)
Legal business name Parker Psychiatric Services, Incorporated
Practice address 940 Madison Ave Ste 202, Baltimore, MD, 21201
Phone (410) 777-8710
Fax (443) 434-0110
Enumeration date Aug 7, 2014
Last updated in NPPES Jan 29, 2019

Taxonomy & classification

305R00000X Preferred Provider Organization Managed Care Organizations · License MH - 1474 (MD) Primary

Authorized official

Name Gary Parker
Title Ceo
Phone (410) 440-0317

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.

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Frequently asked questions

Where is Parker Psychiatric Services, Incorporated located?
The practice location on file with NPPES is in Baltimore, MD.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-01-29. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-29.