What is Sylvie Nguena's NPI number?

Sylvie Nguena's National Provider Identifier (NPI) is 1619436953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sylvie Nguena's specialty?

Sylvie Nguena is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Sylvie Nguena located?

Sylvie Nguena's practice location on file with NPPES is 19242 Wheatfield Dr, Germantown, MD 20876-1747.

What is Sylvie Nguena's phone number?

The practice phone number listed in the NPPES registry for Sylvie Nguena is (301) 509-7641.

Is Sylvie Nguena's NPI active?

Yes — Sylvie Nguena's NPI (1619436953) is active in the NPPES registry as of the last update on 2026-05-11.

IndividualActive

Sylvie Nguena, PH.D.

NPI 1619436953 · Behavior Analyst · Germantown, MD

Sylvie Nguena, PH.D. is a Behavior Analyst provider in Germantown, MD (NPI 1619436953).

Provider details

NPI number: 1619436953
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
7 yrs 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

19242 Wheatfield Dr

Germantown, MD 20876-1747

Phone: (301) 509-7641

Street-level locationGet directions

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Mailing address