What is David King's NPI number?

David King's National Provider Identifier (NPI) is 1225980543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David King's specialty?

David King is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is David King located?

David King's practice location on file with NPPES is 795 Fletcher Ln, Hayward, CA 94544-1008.

What is David King's phone number?

The practice phone number listed in the NPPES registry for David King is (510) 247-8300.

Is David King's NPI active?

Yes — David King's NPI (1225980543) is active in the NPPES registry as of the last update on 2026-02-10.

IndividualActive

David King

NPI 1225980543 · Peer Specialist · Hayward, CA

David King is a Peer Specialist provider in Hayward, CA (NPI 1225980543).

Provider details

NPI number: 1225980543
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: No
License: MPSS-YCNIWH (CA)

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense MPSS-YCNIWH (CA)
Other Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% 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

795 Fletcher Ln

Hayward, CA 94544-1008

Phone: (510) 247-8300

Fax: (510) 247-8295

Street-level locationGet directions

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Mailing address