Tatiana Davidson, PHD
NPI 1962556050 · Psychologist · Charleston, SC
Tatiana Davidson, PHD is a Psychologist provider in Charleston, SC (NPI 1962556050).
Provider details
- NPI number
- 1962556050
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
19 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
Mailing address
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2020-11-06
- Certified
- 2020-11-06
Frequently asked questions
- What is Tatiana Davidson's NPI number?
- Tatiana Davidson's National Provider Identifier (NPI) is 1962556050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana Davidson's specialty?
- Tatiana Davidson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Tatiana Davidson located?
- Tatiana Davidson's practice location on file with NPPES is 67 President Street, Charleston, SC 29425.
- What is Tatiana Davidson's phone number?
- The practice phone number listed in the NPPES registry for Tatiana Davidson is (843) 792-6123.
- Is Tatiana Davidson's NPI active?
- Yes — Tatiana Davidson's NPI (1962556050) is active in the NPPES registry as of the last update on 2020-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.