IndividualActive
Mary Johnson, PH.D
NPI 1851846430 · Psychologist · Fort Wayne, IN
Mary Johnson, PH.D is a Psychologist provider in Fort Wayne, IN (NPI 1851846430).
Provider details
- NPI number
- 1851846430
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES 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
2100 Goshen Rd
Fort Wayne, IN 46808-1493
Phone: (260) 471-3500
Fax: (260) 471-4263
Street-level locationGet directions
Mailing address
2621 E Jefferson St
Warsaw, IN 46580-3880
Registry dates
- Enumerated
- 2016-08-24
- Last updated
- 2016-08-24
Frequently asked questions
- What is Mary Johnson's NPI number?
- Mary Johnson's National Provider Identifier (NPI) is 1851846430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Johnson's specialty?
- Mary Johnson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Johnson located?
- Mary Johnson's practice location on file with NPPES is 2100 Goshen Rd, Fort Wayne, IN 46808-1493.
- What is Mary Johnson's phone number?
- The practice phone number listed in the NPPES registry for Mary Johnson is (260) 471-3500.
- Is Mary Johnson's NPI active?
- Yes — Mary Johnson's NPI (1851846430) is active in the NPPES registry as of the last update on 2016-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.