What is William Demarco's NPI number?

William Demarco's National Provider Identifier (NPI) is 1114491347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Demarco's specialty?

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

Where is William Demarco located?

William Demarco's practice location on file with NPPES is 1014 Walla Walla Ave, Wenatchee, WA 98801-1523.

What is William Demarco's phone number?

The practice phone number listed in the NPPES registry for William Demarco is (509) 663-0034.

Is William Demarco's NPI active?

Yes — William Demarco's NPI (1114491347) is active in the NPPES registry as of the last update on 2019-06-07.

IndividualActive

William Demarco, BA

NPI 1114491347 · Mental Health Counselor · Wenatchee, WA

William Demarco, BA is a Mental Health Counselor provider in Wenatchee, WA (NPI 1114491347).

Provider details

NPI number: 1114491347
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: BA
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
7 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

1014 Walla Walla Ave

Wenatchee, WA 98801-1523

Phone: (509) 663-0034

Street-level locationGet directions

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Mailing address