IndividualActive
Darren High
NPI 1538220173 · Specialist · Vallejo, CA
Darren High is a Specialist provider in Vallejo, CA (NPI 1538220173).
Provider details
- NPI number
- 1538220173
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 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
1027 Alabama St
Vallejo, CA 94590-4511
Phone: (707) 558-1600
Fax: (707) 558-1606
Street-level locationGet directions
Mailing address
1333 Carl Ave
Vallejo, CA 94590-3549
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Darren High's NPI number?
- Darren High's National Provider Identifier (NPI) is 1538220173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darren High's specialty?
- Darren High is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Darren High located?
- Darren High's practice location on file with NPPES is 1027 Alabama St, Vallejo, CA 94590-4511.
- What is Darren High's phone number?
- The practice phone number listed in the NPPES registry for Darren High is (707) 558-1600.
- Is Darren High's NPI active?
- Yes — Darren High's NPI (1538220173) 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.