Phu Huynh, MD
NPI 1952920522 · Critical Care Medicine (Internal Medicine) Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phu Huynh, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Houston, TX (NPI 1952920522).
Provider details
- NPI number
- 1952920522
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- V7533 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-13
- Last updated
- 2025-07-21
- Certified
- 2025-07-08
Frequently asked questions
- What is Phu Huynh's NPI number?
- Phu Huynh's National Provider Identifier (NPI) is 1952920522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phu Huynh's specialty?
- Phu Huynh is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Phu Huynh located?
- Phu Huynh's practice location on file with NPPES is 6411 Fannin St, Houston, TX 77030-1501.
- What is Phu Huynh's phone number?
- The practice phone number listed in the NPPES registry for Phu Huynh is (832) 325-7222.
- Does Phu Huynh accept Medicare?
- Phu Huynh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phu Huynh's NPI active?
- Yes — Phu Huynh's NPI (1952920522) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.