IndividualActive
Donald Barlow
NPI 1073174363 · Peer Specialist · Hayward, CA
Donald Barlow is a Peer Specialist provider in Hayward, CA (NPI 1073174363).
Provider details
- NPI number
- 1073174363
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other 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
1525 B St
Hayward, CA 94541-3017
Phone: (510) 963-9849
Street-level locationGet directions
Mailing address
1525 B St
Hayward, CA 94541-3017
Registry dates
- Enumerated
- 2019-06-26
- Last updated
- 2020-02-11
- Certified
- 2020-02-11
Frequently asked questions
- What is Donald Barlow's NPI number?
- Donald Barlow's National Provider Identifier (NPI) is 1073174363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Barlow's specialty?
- Donald Barlow is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Donald Barlow located?
- Donald Barlow's practice location on file with NPPES is 1525 B St, Hayward, CA 94541-3017.
- What is Donald Barlow's phone number?
- The practice phone number listed in the NPPES registry for Donald Barlow is (510) 963-9849.
- Is Donald Barlow's NPI active?
- Yes — Donald Barlow's NPI (1073174363) is active in the NPPES registry as of the last update on 2020-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.