Susan Starr, N.P., C.N.S.
NPI 1790936649 · Adult Health Nurse Practitioner · Torrance, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Starr, N.P., C.N.S. is a Adult Health Nurse Practitioner provider in Torrance, CA (NPI 1790936649).
Provider details
- NPI number
- 1790936649
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P., C.N.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 3032 (CA)
Specialties & taxonomies
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
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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prochlorperazine Maleate | 48 | 42 |
| Ciprofloxacin Hcl | 38 | 37 |
| Ondansetron Hcl | 31 | 27 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 28 | 26 |
| Omeprazole | 27 | 17 |
| Letrozole | 27 | — |
| Tamoxifen Citrate | 25 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$483 across 17 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
- 2008-10-08
- Last updated
- 2020-01-09
- Certified
- 2020-01-09
Frequently asked questions
- What is Susan Starr's NPI number?
- Susan Starr's National Provider Identifier (NPI) is 1790936649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Starr's specialty?
- Susan Starr is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Starr located?
- Susan Starr's practice location on file with NPPES is 3285 Skypark Dr, Torrance, CA 90505-5004.
- What is Susan Starr's phone number?
- The practice phone number listed in the NPPES registry for Susan Starr is (310) 750-3300.
- Does Susan Starr accept Medicare?
- Susan Starr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Starr's NPI active?
- Yes — Susan Starr's NPI (1790936649) is active in the NPPES registry as of the last update on 2020-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.