Katherine Zerby
NPI 1881239770 · Behavior Analyst · Wormleysburg, PA
Katherine Zerby is a Behavior Analyst provider in Wormleysburg, PA (NPI 1881239770).
Provider details
- NPI number
- 1881239770
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2225 Sycamore StHarrisburg, PA 17111-1026Phone: (844) 588-4222Fax: (717) 775-3443
Registry dates
- Enumerated
- 2019-11-14
- Last updated
- 2023-03-23
- Certified
- 2023-03-23
Frequently asked questions
- What is Katherine Zerby's NPI number?
- Katherine Zerby's National Provider Identifier (NPI) is 1881239770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Zerby's specialty?
- Katherine Zerby is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Katherine Zerby located?
- Katherine Zerby's practice location on file with NPPES is 325 N 2nd St, Wormleysburg, PA 17043-1104.
- What is Katherine Zerby's phone number?
- The practice phone number listed in the NPPES registry for Katherine Zerby is (844) 588-4222.
- Is Katherine Zerby's NPI active?
- Yes — Katherine Zerby's NPI (1881239770) is active in the NPPES registry as of the last update on 2023-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.