What is William Sparkman's NPI number?

William Sparkman's National Provider Identifier (NPI) is 1316814866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Sparkman's specialty?

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

Where is William Sparkman located?

William Sparkman's practice location on file with NPPES is 591 S Knik Goose Bay Rd, Wasilla, AK 99654-8062.

What is William Sparkman's phone number?

The practice phone number listed in the NPPES registry for William Sparkman is (907) 313-1333.

Is William Sparkman's NPI active?

Yes — William Sparkman's NPI (1316814866) is active in the NPPES registry as of the last update on 2025-10-20.

IndividualActive

William Sparkman

NPI 1316814866 · Peer Specialist · Wasilla, AK

William Sparkman is a Peer Specialist provider in Wasilla, AK (NPI 1316814866).

Provider details

NPI number: 1316814866
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Basic profile(47/100 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
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

591 S Knik Goose Bay Rd

Wasilla, AK 99654-8062

Phone: (907) 313-1333

Street-level locationGet directions

More AK providers

Mailing address