Robert Klein, AGACNP-BC
NPI 1477226140 · Acute Care Nurse Practitioner · Weslaco, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Klein, AGACNP-BC is a Acute Care Nurse Practitioner provider in Weslaco, TX (NPI 1477226140).
Provider details
- NPI number
- 1477226140
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 1048701 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 5300 N Mccoll Rd Ste 100Mcallen, TX 78504-3969Phone: (956) 630-1000
Registry dates
- Enumerated
- 2021-07-28
- Last updated
- 2023-03-09
- Certified
- 2023-03-09
Frequently asked questions
- What is Robert Klein's NPI number?
- Robert Klein's National Provider Identifier (NPI) is 1477226140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Klein's specialty?
- Robert Klein is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Klein located?
- Robert Klein's practice location on file with NPPES is 1604 E 8th St Ste a, Weslaco, TX 78596-5587.
- What is Robert Klein's phone number?
- The practice phone number listed in the NPPES registry for Robert Klein is (956) 447-5557.
- Does Robert Klein accept Medicare?
- Robert Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Klein's NPI active?
- Yes — Robert Klein's NPI (1477226140) is active in the NPPES registry as of the last update on 2023-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.