Sean Nadalin, PA
NPI 1518430628 · Physician Assistant · Rohnert Park, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Nadalin, PA is a Physician Assistant provider in Rohnert Park, CA (NPI 1518430628).
Provider details
- NPI number
- 1518430628
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
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
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 55 | 29 |
| Atorvastatin Calcium | 55 | 28 |
| Lisinopril | 46 | 27 |
| Metformin Hcl | 33 | 16 |
| Losartan Potassium | 30 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 16 |
Practice location
Mailing address
Additional practice locations (1)
- 921 Orchard Hill DrWinchester, VA 22601-2771Phone: (707) 559-7500
Registry dates
- Enumerated
- 2019-01-10
- Last updated
- 2023-09-15
- Certified
- 2023-09-15
Frequently asked questions
- What is Sean Nadalin's NPI number?
- Sean Nadalin's National Provider Identifier (NPI) is 1518430628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Nadalin's specialty?
- Sean Nadalin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sean Nadalin located?
- Sean Nadalin's practice location on file with NPPES is 5900 State Farm Dr Ste 200, Rohnert Park, CA 94928-2149.
- What is Sean Nadalin's phone number?
- The practice phone number listed in the NPPES registry for Sean Nadalin is (707) 559-7500.
- Does Sean Nadalin accept Medicare?
- Sean Nadalin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Nadalin's NPI active?
- Yes — Sean Nadalin's NPI (1518430628) is active in the NPPES registry as of the last update on 2023-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.