Huyen Nguyen, DO
NPI 1215387881 · Internal Medicine Physician · Longview, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Huyen Nguyen, DO is a Internal Medicine Physician provider in Longview, TX (NPI 1215387881).
Provider details
- NPI number
- 1215387881
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- BP10057157 (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
10 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
- 2016-06-15
- Last updated
- 2016-06-15
Frequently asked questions
- What is Huyen Nguyen's NPI number?
- Huyen Nguyen's National Provider Identifier (NPI) is 1215387881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Huyen Nguyen's specialty?
- Huyen Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Huyen Nguyen located?
- Huyen Nguyen's practice location on file with NPPES is 700 E Marshall Ave, Longview, TX 75601-5580.
- What is Huyen Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Huyen Nguyen is (903) 315-2000.
- Does Huyen Nguyen accept Medicare?
- Huyen Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Huyen Nguyen's NPI active?
- Yes — Huyen Nguyen's NPI (1215387881) is active in the NPPES registry as of the last update on 2016-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.