What is John Brown's NPI number?

John Brown's National Provider Identifier (NPI) is 1023998077, 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 Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is John Brown located?

John Brown's practice location on file with NPPES is 3131 N Country Club Rd Ste 100, Tucson, AZ 85716-1650.

What is John Brown's phone number?

The practice phone number listed in the NPPES registry for John Brown is (520) 229-6220.

Is John Brown's NPI active?

Yes — John Brown's NPI (1023998077) is active in the NPPES registry as of the last update on 2025-09-02.

IndividualActive

John Brown, LMHC

NPI 1023998077 · Mental Health Counselor · Tucson, AZ

John Brown, LMHC is a Mental Health Counselor provider in Tucson, AZ (NPI 1023998077).

Provider details

NPI number: 1023998077
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMHC
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

3131 N Country Club Rd Ste 100

Tucson, AZ 85716-1650

Phone: (520) 229-6220

Fax: (520) 444-3033

Street-level locationGet directions

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Mailing address