NATHANIEL GRIFFITH, DO PA
NPI 1699183848
Internal Medicine in El Paso, TX
About Nathaniel Griffith, Do Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHANIEL GRIFFITH, DO PA (NPI 1699183848) is a healthcare organization registered as an internal medicine in El Paso, Texas and active in the NPI registry since July 2014. The organization lists Nathaniel Lee Griffith, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nathaniel Griffith, Do Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Nathaniel Griffith, Do PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nathaniel Griffith, Do PA's NPI number?
The NPI number for Nathaniel Griffith, Do PA is 1699183848. It was assigned to this organization in the NPPES registry on July 31, 2014.
Where is Nathaniel Griffith, Do PA located?
Nathaniel Griffith, Do PA is located at 1600 N Lee Trevino Dr Ste C1, El Paso, TX 79936. The listed phone number is (915) 599-9993.
What is Nathaniel Griffith, Do PA's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nathaniel Griffith, Do PA enrolled in Medicare?
Yes. Nathaniel Griffith, Do PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Nathaniel Griffith, Do PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Nathaniel Griffith, Do PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Nathaniel Griffith, Do PA was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Nathaniel Griffith, Do Pa · NPI 1699183848
Internal Medicine organization in El Paso, Texas. Organization record, active in the CMS NPPES registry since July 31, 2014.
## Identity
- **NPI:** 1699183848 (Entity type: Organization)
- **Enumerated:** July 31, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Nathaniel Griffith, PHYSICIAN
## Practice location
- **Address:** 1600 N LEE TREVINO DR STE C1, El Paso, TX 79936-5164
- **Phone:** (915) 599-9993 · **Fax:** (915) 599-9050
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 26, 2023
- **Other identifiers:** Other N1658 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1699183848) · Data from the CMS NPPES public registry.