What is William Irving's NPI number?

William Irving's National Provider Identifier (NPI) is 1750225322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Irving's specialty?

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

Where is William Irving located?

William Irving's practice location on file with NPPES is 623 Grill Rd, Clayton, NC 27520-7028.

What is William Irving's phone number?

The practice phone number listed in the NPPES registry for William Irving is (908) 809-3495.

Is William Irving's NPI active?

Yes — William Irving's NPI (1750225322) is active in the NPPES registry as of the last update on 2026-04-15.

IndividualActive

William Irving, LCMHC-A

NPI 1750225322 · Mental Health Counselor · Clayton, NC

William Irving, LCMHC-A is a Mental Health Counselor provider in Clayton, NC (NPI 1750225322).

Provider details

NPI number: 1750225322
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LCMHC-A
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 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

623 Grill Rd

Clayton, NC 27520-7028

Phone: (908) 809-3495

Street-level locationGet directions

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Mailing address