What is Sydney Williams's NPI number?

Sydney Williams's National Provider Identifier (NPI) is 1649097742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sydney Williams's specialty?

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

Where is Sydney Williams located?

Sydney Williams's practice location on file with NPPES is 500 E Carson Plaza Dr Ste 224, Carson, CA 90746-7337.

What is Sydney Williams's phone number?

The practice phone number listed in the NPPES registry for Sydney Williams is (831) 717-1928.

Is Sydney Williams's NPI active?

Yes — Sydney Williams's NPI (1649097742) is active in the NPPES registry as of the last update on 2024-09-20.

IndividualActive

Sydney Williams

NPI 1649097742 · Mental Health Counselor · Carson, CA

Sydney Williams is a Mental Health Counselor provider in Carson, CA (NPI 1649097742).

Provider details

NPI number: 1649097742
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(49/100 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
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

500 E Carson Plaza Dr Ste 224

Carson, CA 90746-7337

Phone: (831) 717-1928

Street-level locationGet directions

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Mailing address