What is Stacey Ollivier's NPI number?

Stacey Ollivier's National Provider Identifier (NPI) is 1154215028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stacey Ollivier's specialty?

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

Where is Stacey Ollivier located?

Stacey Ollivier's practice location on file with NPPES is 40 Lloyd Ave, Malvern, PA 19355-3092.

What is Stacey Ollivier's phone number?

The practice phone number listed in the NPPES registry for Stacey Ollivier is (610) 999-1908.

Is Stacey Ollivier's NPI active?

Yes — Stacey Ollivier's NPI (1154215028) is active in the NPPES registry as of the last update on 2025-06-12.

IndividualActive

Stacey Ollivier, LBS, BCBA, IBA

NPI 1154215028 · Behavior Analyst · Malvern, PA

Stacey Ollivier, LBS, BCBA, IBA is a Behavior Analyst provider in Malvern, PA (NPI 1154215028).

Provider details

NPI number: 1154215028
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: LBS, BCBA, IBA
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
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

40 Lloyd Ave

Malvern, PA 19355-3092

Phone: (610) 999-1908

Street-level locationGet directions

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Mailing address