Pamela Trottier, NP-C
NPI 1164667895 · Family Nurse Practitioner · Paso Robles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pamela Trottier, NP-C is a Family Nurse Practitioner provider in Paso Robles, CA (NPI 1164667895).
Provider details
- NPI number
- 1164667895
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- R31312 (ND)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 218 | 100 |
| Losartan Potassium | 131 | 68 |
| Levothyroxine Sodium | 125 | 57 |
| Amlodipine Besylate | 119 | 55 |
| Metformin Hcl | 105 | 49 |
| Lisinopril | 102 | 54 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$61 across 3 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
Additional practice locations (1)
- 38883 Ca Hwy 299Willow Creek, CA 95573Phone: (707) 599-8691
Registry dates
- Enumerated
- 2008-12-09
- Last updated
- 2025-03-19
- Certified
- 2025-03-17
Frequently asked questions
- What is Pamela Trottier's NPI number?
- Pamela Trottier's National Provider Identifier (NPI) is 1164667895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pamela Trottier's specialty?
- Pamela Trottier is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Pamela Trottier located?
- Pamela Trottier's practice location on file with NPPES is 2800 Riverside Ave, Paso Robles, CA 93446-1311.
- What is Pamela Trottier's phone number?
- The practice phone number listed in the NPPES registry for Pamela Trottier is (805) 238-7250.
- Does Pamela Trottier accept Medicare?
- Pamela Trottier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pamela Trottier's NPI active?
- Yes — Pamela Trottier's NPI (1164667895) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.