Rosanna Duester, PA-C
NPI 1225280159 · Physician Assistant · Palo Alto, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosanna Duester, PA-C is a Physician Assistant provider in Palo Alto, CA (NPI 1225280159).
Provider details
- NPI number
- 1225280159
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 19823 (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 tenure38% of score
17 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-22
- Last updated
- 2008-10-22
Frequently asked questions
- What is Rosanna Duester's NPI number?
- Rosanna Duester's National Provider Identifier (NPI) is 1225280159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosanna Duester's specialty?
- Rosanna Duester is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosanna Duester located?
- Rosanna Duester's practice location on file with NPPES is 900 Blake Wilbur Dr, Palo Alto, CA 94304-2201.
- What is Rosanna Duester's phone number?
- The practice phone number listed in the NPPES registry for Rosanna Duester is (650) 736-9578.
- Does Rosanna Duester accept Medicare?
- Rosanna Duester is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosanna Duester's NPI active?
- Yes — Rosanna Duester's NPI (1225280159) is active in the NPPES registry as of the last update on 2008-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.