Rebecca Spear, DNP, ARNP, AGNP-C
NPI 1285003814 · Primary Care Nurse Practitioner · Sonoma, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Spear, DNP, ARNP, AGNP-C is a Primary Care Nurse Practitioner provider in Sonoma, CA (NPI 1285003814).
Provider details
- NPI number
- 1285003814
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, ARNP, AGNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95005718 (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 tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 28 | 20 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 24 | 23 |
| Levothyroxine Sodium | 22 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 | 14 |
| Gabapentin | 15 | — |
| Terbinafine Hcl | 14 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$495 across 22 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
Registry dates
- Enumerated
- 2015-09-24
- Last updated
- 2024-06-13
- Certified
- 2024-06-13
Frequently asked questions
- What is Rebecca Spear's NPI number?
- Rebecca Spear's National Provider Identifier (NPI) is 1285003814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Spear's specialty?
- Rebecca Spear is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Spear located?
- Rebecca Spear's practice location on file with NPPES is 270 Perkins St, Sonoma, CA 95476-6955.
- What is Rebecca Spear's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Spear is (707) 938-3131.
- Does Rebecca Spear accept Medicare?
- Rebecca Spear is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Spear's NPI active?
- Yes — Rebecca Spear's NPI (1285003814) is active in the NPPES registry as of the last update on 2024-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.