Gladys Ramirez, FNP
NPI 1255873238 · Family Nurse Practitioner · Upland, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gladys Ramirez, FNP is a Family Nurse Practitioner provider in Upland, CA (NPI 1255873238).
Provider details
- NPI number
- 1255873238
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95006338 (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
9 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 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 136 | 25 |
| Atorvastatin Calcium | 129 | 21 |
| Donepezil Hcl | 96 | 16 |
| Furosemide | 75 | 15 |
| Amlodipine Besylate | 69 | 18 |
| Apixabanbrand: Eliquis | 66 | 12 |
| Memantine Hcl | 66 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-11-08
- Last updated
- 2017-03-15
Frequently asked questions
- What is Gladys Ramirez's NPI number?
- Gladys Ramirez's National Provider Identifier (NPI) is 1255873238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gladys Ramirez's specialty?
- Gladys Ramirez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gladys Ramirez located?
- Gladys Ramirez's practice location on file with NPPES is 1060 E Foothill Blvd, Upland, CA 91786-4027.
- What is Gladys Ramirez's phone number?
- The practice phone number listed in the NPPES registry for Gladys Ramirez is (909) 981-8904.
- Does Gladys Ramirez accept Medicare?
- Gladys Ramirez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gladys Ramirez's NPI active?
- Yes — Gladys Ramirez's NPI (1255873238) is active in the NPPES registry as of the last update on 2017-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.