IndividualActive
Adanna Johnson, PH.D.
NPI 1164701058 · Psychologist · Baltimore, MD
Adanna Johnson, PH.D. is a Psychologist provider in Baltimore, MD (NPI 1164701058).
Provider details
- NPI number
- 1164701058
- 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
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
405 W 28th St
Baltimore, MD 21211-3027
Phone: (443) 980-0608
Street-level locationGet directions
Mailing address
405 W 28th St
Baltimore, MD 21211-3027
Registry dates
- Enumerated
- 2011-08-09
- Last updated
- 2011-08-09
Frequently asked questions
- What is Adanna Johnson's NPI number?
- Adanna Johnson's National Provider Identifier (NPI) is 1164701058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adanna Johnson's specialty?
- Adanna Johnson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Adanna Johnson located?
- Adanna Johnson's practice location on file with NPPES is 405 W 28th St, Baltimore, MD 21211-3027.
- What is Adanna Johnson's phone number?
- The practice phone number listed in the NPPES registry for Adanna Johnson is (443) 980-0608.
- Is Adanna Johnson's NPI active?
- Yes — Adanna Johnson's NPI (1164701058) is active in the NPPES registry as of the last update on 2011-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.