David Nash, PHD
NPI 1871691238 · Clinical Psychologist · Cypress, TX
David Nash, PHD is a Clinical Psychologist provider in Cypress, TX (NPI 1871691238).
Provider details
- NPI number
- 1871691238
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37141 (TX)
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
- 2006-09-20
- Last updated
- 2020-06-22
- Certified
- 2020-06-22
Frequently asked questions
- What is David Nash's NPI number?
- David Nash's National Provider Identifier (NPI) is 1871691238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Nash's specialty?
- David Nash is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David Nash located?
- David Nash's practice location on file with NPPES is 11803 Grant Rd Ste 207, Cypress, TX 77429-4022.
- What is David Nash's phone number?
- The practice phone number listed in the NPPES registry for David Nash is (346) 306-6886.
- Is David Nash's NPI active?
- Yes — David Nash's NPI (1871691238) is active in the NPPES registry as of the last update on 2020-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.