Rio Grande Oral & Maxillofacial Surgery, P.C.
NPI 1417088972 · Oral and Maxillofacial Surgery (Dentist) · Harlingen, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rio Grande Oral & Maxillofacial Surgery, P.C. is a Oral and Maxillofacial Surgery (Dentist) organization in Harlingen, TX (NPI 1417088972).
Provider details
- NPI number
- 1417088972
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Karl Frey, Managing Partner(956) 428-4258
Specialties & taxonomies
Dental Providers
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
3 documented practice locations
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
Additional practice locations (2)
- 2330 Central BlvdBrownsville, TX 78520-8714Phone: (956) 542-2870
- 100 E Pecan BlvdMcallen, TX 78501-9555Phone: (956) 682-5292
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is Rio Grande Oral & Maxillofacial Surgery, P.C.'s NPI number?
- Rio Grande Oral & Maxillofacial Surgery, P.C.'s National Provider Identifier (NPI) is 1417088972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rio Grande Oral & Maxillofacial Surgery, P.C.?
- Rio Grande Oral & Maxillofacial Surgery, P.C. is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Rio Grande Oral & Maxillofacial Surgery, P.C. located?
- Rio Grande Oral & Maxillofacial Surgery, P.C.'s practice location on file with NPPES is 1622 N Ed Carey Dr, Harlingen, TX 78550-8286.
- What is Rio Grande Oral & Maxillofacial Surgery, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Rio Grande Oral & Maxillofacial Surgery, P.C. is (956) 428-4258.
- Does Rio Grande Oral & Maxillofacial Surgery, P.C. accept Medicare?
- Rio Grande Oral & Maxillofacial Surgery, P.C. 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 Rio Grande Oral & Maxillofacial Surgery, P.C.?
- The authorized official listed on Rio Grande Oral & Maxillofacial Surgery, P.C.'s NPPES record is Karl Frey, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rio Grande Oral & Maxillofacial Surgery, P.C.'s NPI active?
- Yes — Rio Grande Oral & Maxillofacial Surgery, P.C.'s NPI (1417088972) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.