Tahney Johnston, PSYD
NPI 1518191717 · Clinical Psychologist · San Diego, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tahney Johnston, PSYD is a Clinical Psychologist provider in San Diego, CA (NPI 1518191717).
Provider details
- NPI number
- 1518191717
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 32762 (CA)
Specialties & taxonomies
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
- 2009-05-04
- Last updated
- 2022-01-27
- Certified
- 2022-01-27
Frequently asked questions
- What is Tahney Johnston's NPI number?
- Tahney Johnston's National Provider Identifier (NPI) is 1518191717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tahney Johnston's specialty?
- Tahney Johnston is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Tahney Johnston located?
- Tahney Johnston's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Tahney Johnston's phone number?
- The practice phone number listed in the NPPES registry for Tahney Johnston is (800) 926-8273.
- Does Tahney Johnston accept Medicare?
- Tahney Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tahney Johnston's NPI active?
- Yes — Tahney Johnston's NPI (1518191717) is active in the NPPES registry as of the last update on 2022-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.