Rio Grande Ear Nose Throat PA
NPI 1770529257 · Otolaryngology Physician · Harlingen, TX
Rio Grande Ear Nose Throat PA is a Otolaryngology Physician organization in Harlingen, TX (NPI 1770529257).
Provider details
- NPI number
- 1770529257
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tan Nguyen, Owner(956) 425-9090
- License
- L0455 (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
- 2006-06-21
- Last updated
- 2008-06-19
Frequently asked questions
- What is Rio Grande Ear Nose Throat PA's NPI number?
- Rio Grande Ear Nose Throat PA's National Provider Identifier (NPI) is 1770529257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rio Grande Ear Nose Throat PA?
- Rio Grande Ear Nose Throat PA is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Rio Grande Ear Nose Throat PA located?
- Rio Grande Ear Nose Throat PA's practice location on file with NPPES is 1901 N Ed Carey Dr, Harlingen, TX 78550-8255.
- What is Rio Grande Ear Nose Throat PA's phone number?
- The practice phone number listed in the NPPES registry for Rio Grande Ear Nose Throat PA is (956) 425-9090.
- Who is the authorized official for Rio Grande Ear Nose Throat PA?
- The authorized official listed on Rio Grande Ear Nose Throat PA's NPPES record is Tan Nguyen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rio Grande Ear Nose Throat PA's NPI active?
- Yes — Rio Grande Ear Nose Throat PA's NPI (1770529257) is active in the NPPES registry as of the last update on 2008-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.