Louis Graham, FNP, ENP
NPI 1134779838 · Nurse Practitioner · Haltom City, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Graham, FNP, ENP is a Nurse Practitioner provider in Haltom City, TX (NPI 1134779838).
Provider details
- NPI number
- 1134779838
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP, ENP
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP143056 (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 tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
32 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 32 | $183 |
Typical Medicare-allowed amounts for these services range $183–$183 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 400 Sw 25th AveMineral Wells, TX 76067-8246Phone: (817) 907-8081
Registry dates
- Enumerated
- 2019-09-14
- Last updated
- 2024-09-27
- Certified
- 2024-09-27
Frequently asked questions
- What is Louis Graham's NPI number?
- Louis Graham's National Provider Identifier (NPI) is 1134779838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Graham's specialty?
- Louis Graham is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Louis Graham located?
- Louis Graham's practice location on file with NPPES is 2900 Denton Hwy Ste a, Haltom City, TX 76117-3763.
- What is Louis Graham's phone number?
- The practice phone number listed in the NPPES registry for Louis Graham is (817) 420-6009.
- Does Louis Graham accept Medicare?
- Louis Graham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Graham's NPI active?
- Yes — Louis Graham's NPI (1134779838) is active in the NPPES registry as of the last update on 2024-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.