Nicole Dietze, ASW
NPI 1023486859 · Social Worker · Vallejo, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Dietze, ASW is a Social Worker provider in Vallejo, CA (NPI 1023486859).
Provider details
- NPI number
- 1023486859
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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.
Practice location
Mailing address
Additional practice locations (1)
- 1 Frederick Abbott WayFramingham, MA 01701-7992Phone: (508) 879-9800
Registry dates
- Enumerated
- 2015-09-10
- Last updated
- 2018-03-17
Frequently asked questions
- What is Nicole Dietze's NPI number?
- Nicole Dietze's National Provider Identifier (NPI) is 1023486859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Dietze's specialty?
- Nicole Dietze is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Nicole Dietze located?
- Nicole Dietze's practice location on file with NPPES is 243 Georgia St Ste B, Vallejo, CA 94590-5905.
- What is Nicole Dietze's phone number?
- The practice phone number listed in the NPPES registry for Nicole Dietze is (707) 556-8100.
- Does Nicole Dietze accept Medicare?
- Nicole Dietze is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Dietze's NPI active?
- Yes — Nicole Dietze's NPI (1023486859) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.