Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
ELISABETH KOSTYK, MA.ED
Deactivated Sole ProprietorELISABETH KOSTYK, MA.ED is a Behavior Analyst healthcare provider located in WILLIAMSBURG, Virginia. NPI 1255831624 is deactivated in the NPPES registry. Verify at CMS.
Behavior Analyst · WILLIAMSBURG, VA
This NPI has been deactivated.
The record was deactivated on December 9, 2025.
Deactivated NPIs are no longer valid for billing or credentialing. The provider may have retired, changed practice status, or had their NPI administratively deactivated.
Verify current licensure status with the NPPES NPI Registry or the relevant state medical board before relying on this record.
Registration Details
- NPI Number
- 1255831624
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Feb 13, 2018 (7.8191780821918 yrs)
- Last Updated
- Dec 30, 2025
- Deactivated
- Dec 9, 2025
- License
-
0133001306 (VA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
131 STANLEY DRWILLIAMSBURG, VA, 231882557Browse VA providers · Browse ZIP 23188
- Phone
- 7578185948
- Primary Specialty
-
Behavior Analyst
103K00000X
- Additional Specialty
- Behavior Technician
Other Behavior Analyst Providers in WILLIAMSBURG, VA
| Name | Credential | NPI |
|---|---|---|
| JESSICA FONTAINE | M.S., BCBA | 1407007792 |
| AMY MICHELLE JAMBA | BCBA | 1760614382 |
| LYNN HUSBAND | M.ED BCBA | 1679990295 |
| BERIT CRAWFORD | BCBA | 1093124877 |
| ERIC ROY SHUEY | BCBA | 1306210604 |
| MRS. SAMANTHA ZITZELBERGER | — | 1104278191 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.