What is Patrick Brown's NPI number?

Patrick Brown's National Provider Identifier (NPI) is 1144747312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Patrick Brown's specialty?

Patrick Brown is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Patrick Brown located?

Patrick Brown's practice location on file with NPPES is 9841 Washingtonian Blvd Ste 200, Gaithersburg, MD 20878-7350.

What is Patrick Brown's phone number?

The practice phone number listed in the NPPES registry for Patrick Brown is (833) 366-3934.

Is Patrick Brown's NPI active?

Yes — Patrick Brown's NPI (1144747312) is active in the NPPES registry as of the last update on 2024-06-27.

IndividualActive

Patrick Brown, PMHNP-BC

NPI 1144747312 · Psychiatric/Mental Health Nurse Practitioner · Gaithersburg, MD

Patrick Brown, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Gaithersburg, MD (NPI 1144747312).

Provider details

NPI number: 1144747312
Entity type: Individual
Primary specialty: Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: PMHNP-BC
Sex: Male
Sole proprietor: No
License: RN1058910 (DC)

Specialties & taxonomies

Psychiatric/Mental Health Nurse PractitionerPrimary363LP0808XLicense AC003349 (MD)
Physician Assistants & Advanced Practice Nursing Providers
Psychiatric/Mental Health Nurse Practitioner363LP0808XLicense RN1058910 (DC)
Physician Assistants & Advanced Practice Nursing Providers
Psychiatric/Mental Health Nurse Practitioner363LP0808XLicense 24183650 (VA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(78/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
5 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

9841 Washingtonian Blvd Ste 200

Gaithersburg, MD 20878-7350

Phone: (833) 366-3934

Street-level locationGet directions

More MD providers

Mailing address

300 Delaware Ave Ste 210

Wilmington, DE 19801-6601

Additional practice locations (4)

4301 50th St Nw Ste 300-1012
Washington, DC 20016-4364
Phone: (833) 366-3934
Fax: (470) 867-2636
1301 York Rd Ste 800
Lutherville, MD 21093-6011
Phone: (833) 366-3934
201 N Union St Ste 11011030
Alexandria, VA 22314-2642
Phone: (833) 366-3934
Fax: (470) 867-2636
900 Commonwealth Pl Ste 200
Virginia Beach, VA 23464-4530
Phone: (833) 366-3934

Enumerated: 2017-08-28
Last updated: 2024-06-27
Certified: 2024-06-27

Frequently asked questions

What is Patrick Brown's NPI number?: Patrick Brown's National Provider Identifier (NPI) is 1144747312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Patrick Brown's specialty?: Patrick Brown is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Patrick Brown located?: Patrick Brown's practice location on file with NPPES is 9841 Washingtonian Blvd Ste 200, Gaithersburg, MD 20878-7350.
What is Patrick Brown's phone number?: The practice phone number listed in the NPPES registry for Patrick Brown is (833) 366-3934.
Is Patrick Brown's NPI active?: Yes — Patrick Brown's NPI (1144747312) is active in the NPPES registry as of the last update on 2024-06-27.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.