Marvin Watson, FNP-C
NPI 1649298175 · Family Nurse Practitioner · Humble, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marvin Watson, FNP-C is a Family Nurse Practitioner provider in Humble, TX (NPI 1649298175).
Provider details
- NPI number
- 1649298175
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 777525 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Testosterone Cypionate | 85 | 36 |
| Tirzepatidebrand: Mounjaro | 65 | 18 |
| Amlodipine Besylate | 61 | 24 |
| Tramadol Hcl | 50 | 16 |
| Tamsulosin Hcl | 44 | 20 |
| Gabapentin | 44 | 20 |
| Tizanidine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$488 across 48 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2014-01-27
Frequently asked questions
- What is Marvin Watson's NPI number?
- Marvin Watson's National Provider Identifier (NPI) is 1649298175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Watson's specialty?
- Marvin Watson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marvin Watson located?
- Marvin Watson's practice location on file with NPPES is 3525 Fm 1960 Rd E, Humble, TX 77338-5317.
- What is Marvin Watson's phone number?
- The practice phone number listed in the NPPES registry for Marvin Watson is (281) 540-1018.
- Does Marvin Watson accept Medicare?
- Marvin Watson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marvin Watson's NPI active?
- Yes — Marvin Watson's NPI (1649298175) is active in the NPPES registry as of the last update on 2014-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.