What is William Lehman's NPI number?

William Lehman's National Provider Identifier (NPI) is 1770431207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Lehman's specialty?

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

Where is William Lehman located?

William Lehman's practice location on file with NPPES is 3303 E Baseline Rd Ste 109, Gilbert, AZ 85234-2739.

What is William Lehman's phone number?

The practice phone number listed in the NPPES registry for William Lehman is (480) 900-8765.

Is William Lehman's NPI active?

Yes — William Lehman's NPI (1770431207) is active in the NPPES registry as of the last update on 2026-03-19.

IndividualActive

William Lehman

NPI 1770431207 · Mental Health Counselor · Gilbert, AZ

William Lehman is a Mental Health Counselor provider in Gilbert, AZ (NPI 1770431207).

Provider details

NPI number: 1770431207
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sole proprietor: No
License: LAC-23638 (AZ)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense LAC-23638 (AZ)
Behavioral Health & Social 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

3303 E Baseline Rd Ste 109

Gilbert, AZ 85234-2739

Phone: (480) 900-8765

Street-level locationGet directions

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Mailing address