Chi D Nguyen MD PA
NPI 1437287133 · Otolaryngology Physician · Brownsville, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chi D Nguyen MD PA is a Otolaryngology Physician organization in Brownsville, TX (NPI 1437287133).
Provider details
- NPI number
- 1437287133
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Chi Nguyen, MD(956) 544-3336
- License
- K1586 (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
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
- 2007-03-02
- Last updated
- 2008-05-20
Frequently asked questions
- What is Chi D Nguyen MD PA's NPI number?
- Chi D Nguyen MD PA's National Provider Identifier (NPI) is 1437287133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chi D Nguyen MD PA?
- Chi D Nguyen MD PA is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Chi D Nguyen MD PA located?
- Chi D Nguyen MD PA's practice location on file with NPPES is 4770 N Expressway, Brownsville, TX 78526-4120.
- What is Chi D Nguyen MD PA's phone number?
- The practice phone number listed in the NPPES registry for Chi D Nguyen MD PA is (956) 544-3336.
- Does Chi D Nguyen MD PA accept Medicare?
- Chi D Nguyen MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Chi D Nguyen MD PA?
- The authorized official listed on Chi D Nguyen MD PA's NPPES record is Chi Nguyen, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chi D Nguyen MD PA's NPI active?
- Yes — Chi D Nguyen MD PA's NPI (1437287133) is active in the NPPES registry as of the last update on 2008-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.