IndividualActive
Beth Marks
NPI 1538570643 · Behavior Analyst · New York, NY
Beth Marks is a Behavior Analyst provider in New York, NY (NPI 1538570643).
Provider details
- NPI number
- 1538570643
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Specialist174400000X
Other Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
14 Penn Plaza, 225 West 34th Street
New York, NY 10122
Phone: (212) 804-7659
Street-level locationGet directions
Mailing address
1533 Bell Blvd
Bayside, NY 11360
Registry dates
- Enumerated
- 2014-05-12
- Last updated
- 2025-05-01
- Certified
- 2025-05-01
Frequently asked questions
- What is Beth Marks's NPI number?
- Beth Marks's National Provider Identifier (NPI) is 1538570643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Beth Marks's specialty?
- Beth Marks is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Beth Marks located?
- Beth Marks's practice location on file with NPPES is 14 Penn Plaza, 225 West 34th Street, New York, NY 10122.
- What is Beth Marks's phone number?
- The practice phone number listed in the NPPES registry for Beth Marks is (212) 804-7659.
- Is Beth Marks's NPI active?
- Yes — Beth Marks's NPI (1538570643) is active in the NPPES registry as of the last update on 2025-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.