Navid Vassey
NPI 1639346828 · Psychiatry Physician · Houston, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Navid Vassey is a Psychiatry Physician provider in Houston, TX (NPI 1639346828).
Provider details
- NPI number
- 1639346828
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- T1874 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 36 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 33 |
| Alprazolam | 30 |
| Escitalopram Oxalate | 28 |
| Sertraline Hcl | 28 |
| Buspirone Hcl | 28 |
| Trazodone Hcl | 27 |
| Aripiprazole | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-15
- Last updated
- 2024-11-12
- Certified
- 2024-11-12
Frequently asked questions
- What is Navid Vassey's NPI number?
- Navid Vassey's National Provider Identifier (NPI) is 1639346828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Navid Vassey's specialty?
- Navid Vassey is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Navid Vassey located?
- Navid Vassey's practice location on file with NPPES is 5444 Westheimer Rd Ste 1535, Houston, TX 77056-5395.
- What is Navid Vassey's phone number?
- The practice phone number listed in the NPPES registry for Navid Vassey is (713) 510-0024.
- Does Navid Vassey accept Medicare?
- Navid Vassey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Navid Vassey's NPI active?
- Yes — Navid Vassey's NPI (1639346828) is active in the NPPES registry as of the last update on 2024-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.