Frances Saponaro, NP
NPI 1285811026 · Nurse Practitioner · Atascadero, CA
Frances Saponaro, NP is a Nurse Practitioner provider in Atascadero, CA (NPI 1285811026).
Provider details
- NPI number
- 1285811026
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 355928 (CA)
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 tenure38% of score
18 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Duloxetine Hcl | 38 |
| Mirtazapine | 22 |
| Asenapine Maleate | 13 |
| Vortioxetine Hydrobromidebrand: Trintellix | 13 |
| Propranolol Hcl | 12 |
| Buspirone Hcl | 12 |
| Desvenlafaxine Succinatebrand: Desvenlafaxine Succinate Er | 12 |
| Quetiapine Fumarate | 12 |
| Zolpidem Tartrate | 11 |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-23
- Last updated
- 2008-01-23
Frequently asked questions
- What is Frances Saponaro's NPI number?
- Frances Saponaro's National Provider Identifier (NPI) is 1285811026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Saponaro's specialty?
- Frances Saponaro is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Frances Saponaro located?
- Frances Saponaro's practice location on file with NPPES is 10333 El Camino Real, Atascadero, CA 93422-5808.
- What is Frances Saponaro's phone number?
- The practice phone number listed in the NPPES registry for Frances Saponaro is (805) 468-2000.
- Is Frances Saponaro's NPI active?
- Yes — Frances Saponaro's NPI (1285811026) is active in the NPPES registry as of the last update on 2008-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.