Mary Sylvester, BCBA, LBS
NPI 1609118108 · Behavior Analyst · Terre Hill, PA
Mary Sylvester, BCBA, LBS is a Behavior Analyst provider in Terre Hill, PA (NPI 1609118108).
Provider details
- NPI number
- 1609118108
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA, LBS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11520997 (VT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2013-03-22
- Last updated
- 2023-07-02
- Certified
- 2023-07-02
Frequently asked questions
- What is Mary Sylvester's NPI number?
- Mary Sylvester's National Provider Identifier (NPI) is 1609118108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Sylvester's specialty?
- Mary Sylvester is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Mary Sylvester located?
- Mary Sylvester's practice location on file with NPPES is 412 Maple Street, Terre Hill, PA 17581.
- What is Mary Sylvester's phone number?
- The practice phone number listed in the NPPES registry for Mary Sylvester is (717) 940-4834.
- Is Mary Sylvester's NPI active?
- Yes — Mary Sylvester's NPI (1609118108) is active in the NPPES registry as of the last update on 2023-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.