What is Melissa Williams's NPI number?

Melissa Williams's National Provider Identifier (NPI) is 1518523778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Williams's specialty?

Melissa Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Melissa Williams located?

Melissa Williams's practice location on file with NPPES is 901 O St, Arcata, CA 95521-5789.

What is Melissa Williams's phone number?

The practice phone number listed in the NPPES registry for Melissa Williams is (303) 989-8169.

Is Melissa Williams's NPI active?

Yes — Melissa Williams's NPI (1518523778) is active in the NPPES registry as of the last update on 2019-05-14.

IndividualActive

Melissa Williams

NPI 1518523778 · Behavior Technician · Arcata, CA

Melissa Williams is a Behavior Technician provider in Arcata, CA (NPI 1518523778).

Provider details

NPI number: 1518523778
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

901 O St

Suite C

Arcata, CA 95521-5789

Phone: (303) 989-8169

Street-level locationGet directions

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Mailing address