TANYA L ZELWALK MA/LBS
NPI 1811358179
Behavior Analyst in York, PA

Q: What is Tanya Zelwalk's NPI number?

The NPI number for Tanya Zelwalk is 1811358179. It was assigned to this individual provider in the NPPES registry on March 15, 2016.

Q: What is Tanya Zelwalk's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Q: When was this NPI record last updated?

The NPPES record for Tanya Zelwalk was last updated on March 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 15, 2016

1701 TAXVILLE RD, APT 21F, YORK, PA 17408(717) 792-5242 Get Directions Write a Review

NPPES record last updated: March 15, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Tanya L Zelwalk Ma/lbs NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TANYA L ZELWALK MA/LBS (NPI 1811358179) is an individual behavior analyst provider in York, Pennsylvania, licensed in Pennsylvania (BH001676) and active in the NPI registry since March 2016.

NPPES Registry Identity

NPI1811358179

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameTANYA L ZELWALKCredential: MA/LBS

Location Address1701 TAXVILLE RD, APT 21FYork, PA 17408-4467

Mailing Address2351 Freedom Way, Suite 200York, PA 17402-9282 · (717) 600-0900 · Fax (717) 600-0910

Phone(717) 792-5242

Sole ProprietorYes

Enumeration DateMarch 15, 2016

✔ NPI 1811358179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in PA · BH001676

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

1701 TAXVILLE RD, York, PA 17408

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tanya Zelwalk's NPI number?

The NPI number for Tanya Zelwalk is 1811358179. It was assigned to this individual provider in the NPPES registry on March 15, 2016.

Where is Tanya Zelwalk located?

Tanya Zelwalk practices at 1701 Taxville Rd Apt 21F, York, PA 17408. The listed phone number is (717) 792-5242.

What is Tanya Zelwalk's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Tanya Zelwalk was last updated on March 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.