What is Natalia Williams's NPI number?

Natalia Williams's National Provider Identifier (NPI) is 1790594984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Natalia Williams's specialty?

Natalia Williams is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).

Where is Natalia Williams located?

Natalia Williams's practice location on file with NPPES is 3278b California Ave Sw, Seattle, WA 98116-3305.

What is Natalia Williams's phone number?

The practice phone number listed in the NPPES registry for Natalia Williams is (206) 954-4855.

Is Natalia Williams's NPI active?

Yes — Natalia Williams's NPI (1790594984) is active in the NPPES registry as of the last update on 2026-03-05.

IndividualActive

Natalia Williams, RDH, OMT

NPI 1790594984 · Dental Hygienist · Seattle, WA

Natalia Williams, RDH, OMT is a Dental Hygienist provider in Seattle, WA (NPI 1790594984).

Provider details

NPI number: 1790594984
Entity type: Individual
Primary specialty: Dental HygienistDental Providers
Credential: RDH, OMT
Sex: Female
Sole proprietor: No
License: DH61355227 (WA)

Specialties & taxonomies

Dental HygienistPrimary124Q00000XLicense DH61355227 (WA)
Dental Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

3278b California Ave Sw

Seattle, WA 98116-3305

Phone: (206) 954-4855

Street-level locationGet directions

More WA providers

Mailing address