What is Melissa Williams's NPI number?

Melissa Williams's National Provider Identifier (NPI) is 1568962504, 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 Counselor (Behavioral Health & Social Service Providers).

Where is Melissa Williams located?

Melissa Williams's practice location on file with NPPES is 9300 Ne Oak View Dr, Vancouver, WA 98662-6157.

What is Melissa Williams's phone number?

The practice phone number listed in the NPPES registry for Melissa Williams is (360) 567-2211.

Is Melissa Williams's NPI active?

Yes — Melissa Williams's NPI (1568962504) is active in the NPPES registry as of the last update on 2020-04-10.

IndividualActive

Melissa Williams

NPI 1568962504 · Counselor · Vancouver, WA

Melissa Williams is a Counselor provider in Vancouver, WA (NPI 1568962504).

Provider details

NPI number: 1568962504
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
4 documented practice locations

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

9300 Ne Oak View Dr

Vancouver, WA 98662-6157

Phone: (360) 567-2211

Street-level locationGet directions

More WA providers

Mailing address

Po Box 1234

Saint Helens, OR 97051-8234

Additional practice locations (3)

4585 Sw 185th Ave
Aloha, OR 97078-1557
Phone: (503) 349-0036
10700 Sw Beaverton Hillsdale Hwy Bldg 1
Beaverton, OR 97005
Phone: (503) 641-1475
58646 Mcnulty Way
Saint Helens, OR 97051-6210

Enumerated: 2018-02-16
Last updated: 2020-04-10
Certified: 2020-04-10

Frequently asked questions

What is Melissa Williams's NPI number?: Melissa Williams's National Provider Identifier (NPI) is 1568962504, 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 Counselor (Behavioral Health & Social Service Providers).
Where is Melissa Williams located?: Melissa Williams's practice location on file with NPPES is 9300 Ne Oak View Dr, Vancouver, WA 98662-6157.
What is Melissa Williams's phone number?: The practice phone number listed in the NPPES registry for Melissa Williams is (360) 567-2211.
Is Melissa Williams's NPI active?: Yes — Melissa Williams's NPI (1568962504) is active in the NPPES registry as of the last update on 2020-04-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.