Susanna Iammarino
NPI 1982174322 · Registered Nurse First Assistant · Walnut Creek, CA
Susanna Iammarino is a Registered Nurse First Assistant provider in Walnut Creek, CA (NPI 1982174322).
Provider details
- NPI number
- 1982174322
- Entity type
- Individual
- Primary specialty
- Registered Nurse First AssistantNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 703263 (CA)
Specialties & taxonomies
Nursing Service 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
100% 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.
Practice location
Mailing address
Additional practice locations (1)
- 460 N Wiget LnWalnut Creek, CA 94598-2408Phone: (716) 848-0847
Registry dates
- Enumerated
- 2018-11-28
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Susanna Iammarino's NPI number?
- Susanna Iammarino's National Provider Identifier (NPI) is 1982174322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susanna Iammarino's specialty?
- Susanna Iammarino is listed in the NPPES registry with a primary specialty of Registered Nurse First Assistant (Nursing Service Providers).
- Where is Susanna Iammarino located?
- Susanna Iammarino's practice location on file with NPPES is 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122.
- What is Susanna Iammarino's phone number?
- The practice phone number listed in the NPPES registry for Susanna Iammarino is (929) 939-3000.
- Is Susanna Iammarino's NPI active?
- Yes — Susanna Iammarino's NPI (1982174322) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.