What is William Blair's NPI number?

William Blair's National Provider Identifier (NPI) is 1255868733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Blair's specialty?

William Blair is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is William Blair located?

William Blair's practice location on file with NPPES is 8931 Huron St, Thornton, CO 80260-6806.

What is William Blair's phone number?

The practice phone number listed in the NPPES registry for William Blair is (303) 853-3500.

Is William Blair's NPI active?

Yes — William Blair's NPI (1255868733) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActive

William Blair

NPI 1255868733 · Counselor · Thornton, CO

William Blair is a Counselor provider in Thornton, CO (NPI 1255868733).

Provider details

NPI number: 1255868733
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
9 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

8931 Huron St

Thornton, CO 80260-6806

Phone: (303) 853-3500

Street-level locationGet directions

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Mailing address