What is Marilyn Wong's NPI number?

Marilyn Wong's National Provider Identifier (NPI) is 1922965953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marilyn Wong's specialty?

Marilyn Wong is listed in the NPPES registry with a primary specialty of School Counselor (Behavioral Health & Social Service Providers).

Where is Marilyn Wong located?

Marilyn Wong's practice location on file with NPPES is 17816 Bushard St, Fountain Valley, CA 92708-4560.

What is Marilyn Wong's phone number?

The practice phone number listed in the NPPES registry for Marilyn Wong is (714) 962-3301.

Is Marilyn Wong's NPI active?

Yes — Marilyn Wong's NPI (1922965953) is active in the NPPES registry as of the last update on 2026-01-09.

IndividualActive

Marilyn Wong

NPI 1922965953 · School Counselor · Fountain Valley, CA

Marilyn Wong is a School Counselor provider in Fountain Valley, CA (NPI 1922965953).

Provider details

NPI number: 1922965953
Entity type: Individual
Primary specialty: School CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School CounselorPrimary101YS0200X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

17816 Bushard St

Fountain Valley, CA 92708-4560

Phone: (714) 962-3301

Street-level locationGet directions

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Mailing address