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Darrell Vance
NPI 1669565628 · Other Technician · Petaluma, CA
Darrell Vance is a Other Technician provider in Petaluma, CA (NPI 1669565628).
Provider details
- NPI number
- 1669565628
- Entity type
- Individual
- Primary specialty
- Other TechnicianTechnologists, Technicians & Other Technical Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
599 Tomales Rd
Ralph R. Nix Clinic
Petaluma, CA 94952-5002
Phone: (707) 765-7200
Street-level locationGet directions
Mailing address
507 Wall St
Windsor, CA 95492-9522
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Darrell Vance's NPI number?
- Darrell Vance's National Provider Identifier (NPI) is 1669565628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darrell Vance's specialty?
- Darrell Vance is listed in the NPPES registry with a primary specialty of Other Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Darrell Vance located?
- Darrell Vance's practice location on file with NPPES is 599 Tomales Rd, Petaluma, CA 94952-5002.
- What is Darrell Vance's phone number?
- The practice phone number listed in the NPPES registry for Darrell Vance is (707) 765-7200.
- Is Darrell Vance's NPI active?
- Yes — Darrell Vance's NPI (1669565628) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.