What is Sylvia Serna's NPI number?

Sylvia Serna's National Provider Identifier (NPI) is 1871388199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sylvia Serna's specialty?

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

Where is Sylvia Serna located?

Sylvia Serna's practice location on file with NPPES is 3331 M St, Merced, CA 95348-2714.

What is Sylvia Serna's phone number?

The practice phone number listed in the NPPES registry for Sylvia Serna is (916) 729-3098.

Is Sylvia Serna's NPI active?

Yes — Sylvia Serna's NPI (1871388199) is active in the NPPES registry as of the last update on 2025-04-09.

IndividualActive

Sylvia Serna

NPI 1871388199 · Behavior Technician · Merced, CA

Sylvia Serna is a Behavior Technician provider in Merced, CA (NPI 1871388199).

Provider details

NPI number: 1871388199
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 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

3331 M St

Merced, CA 95348-2714

Phone: (916) 729-3098

Street-level locationGet directions

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Mailing address