Gia Washington, PHD
NPI 1669526281 · Psychologist · Houston, TX
Gia Washington, PHD is a Psychologist provider in Houston, TX (NPI 1669526281).
Provider details
- NPI number
- 1669526281
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY 19623 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2007-01-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gia Washington's NPI number?
- Gia Washington's National Provider Identifier (NPI) is 1669526281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gia Washington's specialty?
- Gia Washington is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Gia Washington located?
- Gia Washington's practice location on file with NPPES is 6621 Fannin St, Houston, TX 77030-2303.
- What is Gia Washington's phone number?
- The practice phone number listed in the NPPES registry for Gia Washington is (832) 822-3700.
- Is Gia Washington's NPI active?
- Yes — Gia Washington's NPI (1669526281) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.