Maria Thomas, NP
NPI 1760066542 · Primary Care Nurse Practitioner · Upland, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Thomas, NP is a Primary Care Nurse Practitioner provider in Upland, CA (NPI 1760066542).
Provider details
- NPI number
- 1760066542
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95016192 (CA)
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcium Acetate | 118 | 28 |
| Sevelamer Carbonate | 96 | 35 |
| Amlodipine Besylate | 65 | 21 |
| Sucroferric Oxyhydroxidebrand: Velphoro | 45 | — |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 43 | — |
| Atorvastatin Calcium | 39 | 12 |
| Furosemide | 36 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-08
- Last updated
- 2021-05-08
- Certified
- 2021-04-12
Frequently asked questions
- What is Maria Thomas's NPI number?
- Maria Thomas's National Provider Identifier (NPI) is 1760066542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Thomas's specialty?
- Maria Thomas is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Thomas located?
- Maria Thomas's practice location on file with NPPES is 1317 W Foothill Blvd, Upland, CA 91786-3676.
- What is Maria Thomas's phone number?
- The practice phone number listed in the NPPES registry for Maria Thomas is (909) 981-5882.
- Does Maria Thomas accept Medicare?
- Maria Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Thomas's NPI active?
- Yes — Maria Thomas's NPI (1760066542) is active in the NPPES registry as of the last update on 2021-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.