IndividualActive
Justin Parker
NPI 1861035040 · Counselor · Hayward, CA
Justin Parker is a Counselor provider in Hayward, CA (NPI 1861035040).
Provider details
- NPI number
- 1861035040
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
22283 Main St
Hayward, CA 94541-4004
Phone: (800) 249-4961
Street-level locationGet directions
Mailing address
1266 14th St
Oakland, CA 94607-2247
Registry dates
- Enumerated
- 2019-10-21
- Last updated
- 2020-03-10
- Certified
- 2020-03-10
Frequently asked questions
- What is Justin Parker's NPI number?
- Justin Parker's National Provider Identifier (NPI) is 1861035040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Parker's specialty?
- Justin Parker is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Justin Parker located?
- Justin Parker's practice location on file with NPPES is 22283 Main St, Hayward, CA 94541-4004.
- What is Justin Parker's phone number?
- The practice phone number listed in the NPPES registry for Justin Parker is (800) 249-4961.
- Is Justin Parker's NPI active?
- Yes — Justin Parker's NPI (1861035040) is active in the NPPES registry as of the last update on 2020-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.