Griselda Lopez, NP
NPI 1255812590 · Family Nurse Practitioner · Faribault, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Griselda Lopez, NP is a Family Nurse Practitioner provider in Faribault, MN (NPI 1255812590).
Provider details
- NPI number
- 1255812590
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 6082 (MN)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
259 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 79 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $106 |
| Bacterial Colony Count, Urine87086 | 25 | $8 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 24 | $3 |
| Inhalation Treatment for Airway Obstruction Or Sputum Production94640 | 18 | $7 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 16 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 106 | 103 |
| Prednisone | 58 | 56 |
| Cephalexin | 36 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 35 | 32 |
| Fluticasone Propionate | 32 | 32 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 32 | 31 |
| Cefdinir | 23 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-08-24
- Last updated
- 2021-03-11
- Certified
- 2021-03-11
Frequently asked questions
- What is Griselda Lopez's NPI number?
- Griselda Lopez's National Provider Identifier (NPI) is 1255812590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Griselda Lopez's specialty?
- Griselda Lopez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Griselda Lopez located?
- Griselda Lopez's practice location on file with NPPES is 100 State Ave, Faribault, MN 55021-6337.
- What is Griselda Lopez's phone number?
- The practice phone number listed in the NPPES registry for Griselda Lopez is (504) 334-3921.
- Does Griselda Lopez accept Medicare?
- Griselda Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Griselda Lopez's NPI active?
- Yes — Griselda Lopez's NPI (1255812590) is active in the NPPES registry as of the last update on 2021-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.