Stephanie Costello
Behavior Analyst · Exton, PA
Stephanie Costello is a behavior analyst with a practice address in Exton, Pennsylvania, and NPI 1467932574, issued on Aug 17, 2018. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephanie Costello
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 1801 Worthington Drive, Exton, PA 19341
- Phone
- (484) 844-5354
- Enumerated
- Aug 17, 2018
- Entity
- Type 1 · individual
Verify Stephanie Costello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
20 behavior analyst records list a Exton practice address
They are 20 of the 1,089 NPPES records with a Exton practice address, and 3,657 behavior analyst records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 20 in Exton → All 3,657 in Pennsylvania → Every provider in Exton →
Other behavior analyst records in Pennsylvania
- Doris Abara-Onyeneke, MS, LBSPhiladelphia, PA1154202521
- Fateema AbdulrabbPittsburgh, PA1619769148
- Dejanelle Abel, BCBAKing Of Prussia, PA1063218576
- Jacklyn AboagyeScranton, PA1710717798
- Darian AbrahamDevon, PA1134052061
- Amy Abrahamson, M.A., LBSWest Chester, PA1760888440
- Dina Abudaih, BCBAFort Washington, PA1639000409
- Anna Acevedo, MED, LBSAllentown, PA1164128377
- Beth Achey, M.ED.Lebanon, PA1841522588
- Jenny-Lee Aciu, BCBAFountain Hill, PA1952077505
Common questions
What is Stephanie Costello's NPI number?
Stephanie Costello's National Provider Identifier (NPI) is 1467932574, issued on Aug 17, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Costello located?
The NPPES record lists a practice address at 1801 Worthington Drive, Exton, PA, 19341. Phone: (484) 844-5354. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Costello's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.