Nastassia Greer, PHD
NPI 1720597461 · Psychologist · Arlington, TX
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nastassia Greer, PHD is a Psychologist provider in Arlington, TX (NPI 1720597461).
Provider details
- NPI number
- 1720597461
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 37352 (TX)
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
8 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
- 2017-09-26
- Last updated
- 2020-05-13
- Certified
- 2020-05-13
Frequently asked questions
- What is Nastassia Greer's NPI number?
- Nastassia Greer's National Provider Identifier (NPI) is 1720597461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nastassia Greer's specialty?
- Nastassia Greer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Nastassia Greer located?
- Nastassia Greer's practice location on file with NPPES is 6043 W Interstate 20, Arlington, TX 76017-1042.
- What is Nastassia Greer's phone number?
- The practice phone number listed in the NPPES registry for Nastassia Greer is (817) 533-0825.
- Does Nastassia Greer accept Medicare?
- Nastassia Greer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nastassia Greer's NPI active?
- Yes — Nastassia Greer's NPI (1720597461) is active in the NPPES registry as of the last update on 2020-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.