John Brown, PH.D.
NPI 1598913923 · Professional Counselor · Ewing, NJ
John Brown, PH.D. is a Professional Counselor provider in Ewing, NJ (NPI 1598913923).
Provider details
- NPI number
- 1598913923
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37PC00238500 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2008-08-27
- Last updated
- 2013-02-12
Frequently asked questions
- What is John Brown's NPI number?
- John Brown's National Provider Identifier (NPI) is 1598913923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Brown's specialty?
- John Brown is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is John Brown located?
- John Brown's practice location on file with NPPES is 770 River Rd, Ewing, NJ 08628-3347.
- What is John Brown's phone number?
- The practice phone number listed in the NPPES registry for John Brown is (609) 530-0990.
- Is John Brown's NPI active?
- Yes — John Brown's NPI (1598913923) is active in the NPPES registry as of the last update on 2013-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.