Registry data as of Aug 27, 2026

Andrea Obah, PSY.D.

Psychologist · Windsor Mill, MD

Andrea Obah, PSY.D. is a psychologist with a practice address in Windsor Mill, Maryland, and NPI 1336099035, issued on Feb 2, 2026. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1336099035
Name
Andrea Obah
Credential
PSY.D.
Primary taxonomy
Psychologist 103T00000X
Practice location
7502 Windsor Mill RD, Windsor Mill, MD 21244
Phone
(410) 744-1089
Enumerated
Feb 2, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Andrea Obah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Bills Medicare through one group practice

  1. Access Behavioral Health LLCWindsor Mill, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Psychologist providers in Maryland

There are 1,183 psychologist records in Maryland.

All 1,183 in Maryland → Every provider in Windsor Mill →

Other psychologist records in Maryland

  1. Anthony Abbondandolo, PHDBaltimore, MD1174676233
  2. Tarila AbbottBaltimore, MD1255997466
  3. Reji Abhilash, PH.DRockville, MD1346743739
  4. Ira Abrams, PH.D.Garrett Park, MD1497895767
  5. Anne Adelman, PH.D.Chevy Chase, MD1184254328
  6. Ahmed AdetolaNottingham, MD1003529520
  7. Alexandra Agiliga, PHDRiverdale Park, MD1861223315
  8. Jonathan AhunaBaltimore, MD1780190843
  9. Christopher AladeBaltimore, MD1205316783
  10. Nicole Albertson, PSY.D.Frederick, MD1306069430

Common questions

What is Andrea Obah, PSY.D.'s NPI number?

Andrea Obah, PSY.D.'s National Provider Identifier (NPI) is 1336099035, issued on Feb 2, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Andrea Obah, PSY.D. located?

The NPPES record lists a practice address at 7502 Windsor Mill RD, Windsor Mill, MD, 21244. Phone: (410) 744-1089. Providers update this record themselves, so call before visiting.

How can I verify Andrea Obah, PSY.D.'s license?

Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Built from the named public files by PlainDoctor's data pipeline (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.