NPPES file of Aug 9, 2026

Patrick T. Brown, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Gaithersburg, MD

Patrick T. Brown, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Gaithersburg, Maryland, and NPI 1144747312, issued on Aug 28, 2017. Check the license (Maryland AC003349, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144747312
Name
Patrick T. Brown
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
AC003349 MD
RN1058910 DC
24183650 VA
Self-reported in NPPES; status is on the state search
Practice location
9841 Washingtonian Blvd Ste 200, Gaithersburg, MD 20878
Phone
(833) 366-3934
Enumerated
Aug 28, 2017
Record last updated
Jun 27, 2024
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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Also registered at 9841 Washingtonian Blvd Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. David Dipaola, NBC-HWCHealth & Wellness Coach1831880418
  2. Peter Freudenberger, LCSW, LCSW-CClinical Social Worker1811489370
  3. Dominique Haynes, RNCase Manager/Care Coordinator1598479149
  4. Dana Isom, LCPCProfessional Counselor1477027357
  5. Belinda Johnson, CNSNutritionist1598532939
  6. Airelle Rucker-Smith, DNP, CRNPPrimary Care Nurse Practitioner1881254225

Verify Patrick T. Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license AC003349    Check 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

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30 psychiatric/mental health nurse practitioner records list a practice address in Gaithersburg

They are 30 of the 2,580 NPPES records with a practice address in Gaithersburg, and 2,373 psychiatric/mental health nurse practitioner records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 30 in Gaithersburg → All 2,373 in Maryland → Every provider in Gaithersburg →

Other psychiatric/mental health nurse practitioner records in Maryland

  1. Elisabeth Abamina-Lette, PMHNP-BCBaltimore, MD1578210035
  2. Christina Abange, NPGreenbelt, MD1467193854
  3. Itoro AbataiBaltimore, MD1245839653
  4. Ama Abban, PMHNPJessup, MD1184488017
  5. Lindsay Abbott, PMHNP-BCBaltimore, MD1205264116
  6. Adebola Abe-Fapohunda, PMHNP-BCUpper Marlboro, MD1083227177
  7. Genet Abera, CRNP-PMHNPSilver Spring, MD1346979135
  8. Karen AbernathyBaltimore, MD1588032122
  9. Zekarias AbessaSevern, MD1659198729
  10. Deepa Abhilash, CRNPSalisbury, MD1831718972

Common questions

What is Patrick T. Brown, PMHNP-BC's NPI number?

Patrick T. Brown, PMHNP-BC's National Provider Identifier (NPI) is 1144747312, issued on Aug 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Patrick T. Brown, PMHNP-BC located?

The NPPES record lists a practice address at 9841 Washingtonian Blvd Ste 200, Gaithersburg, MD, 20878. Phone: (833) 366-3934. Providers update this record themselves, so call before visiting.

How can I verify Patrick T. Brown, PMHNP-BC's license?

NPPES lists Maryland license number AC003349, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (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 only as counts) 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 9, 2026.