Gary Butler, CRNP
NPI 1417434358 · Family Nurse Practitioner · Eureka, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Butler, CRNP is a Family Nurse Practitioner provider in Eureka, CA (NPI 1417434358).
Provider details
- NPI number
- 1417434358
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Male
- Sole proprietor
- No
- License
- NP95026554 (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
7 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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 171 | 69 |
| Lisinopril | 92 | 45 |
| Amlodipine Besylate | 76 | 40 |
| Levothyroxine Sodium | 68 | 25 |
| Simvastatin | 65 | 12 |
| Metformin Hcl | 61 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-07-24
- Last updated
- 2025-10-08
- Certified
- 2025-10-08
Frequently asked questions
- What is Gary Butler's NPI number?
- Gary Butler's National Provider Identifier (NPI) is 1417434358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Butler's specialty?
- Gary Butler is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gary Butler located?
- Gary Butler's practice location on file with NPPES is 2200 Tydd St, Eureka, CA 95501-1284.
- What is Gary Butler's phone number?
- The practice phone number listed in the NPPES registry for Gary Butler is (707) 441-1624.
- Does Gary Butler accept Medicare?
- Gary Butler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Butler's NPI active?
- Yes — Gary Butler's NPI (1417434358) is active in the NPPES registry as of the last update on 2025-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.