Jillian Castaldo
Behavior Analyst · Valley Stream, NY
Jillian Castaldo is a behavior analyst with a practice address in Valley Stream, New York, and NPI 1598164915, issued on Aug 21, 2014. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jillian Castaldo
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 1 Sapir St, Valley Stream, NY 11580
- Phone
- (516) 376-8677
- Enumerated
- Aug 21, 2014
- Entity
- Type 1 · individual
Verify Jillian Castaldo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York 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
33 behavior analyst records list a Valley Stream practice address
They are 33 of the 1,948 NPPES records with a Valley Stream practice address, and 5,092 behavior analyst records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 33 in Valley Stream → All 5,092 in New York → Every provider in Valley Stream →
Other behavior analyst records in New York
- Melissa MolloyMassapequa, NY1356713762
- Saja AbabnehBrooklyn, NY1275166597
- Elana AbadiBrooklyn, NY1902677768
- Jackeline AbbondandoloWhitestone, NY1184179376
- Amanda AbbottPittsford, NY1487270856
- Mariam AbdallaBrooklyn, NY1275248130
- Awatef AbdelazizStaten Island, NY1245808401
- Zakariya AbdelazizNew York, NY1730923624
- Hanaa AbdelmalakBellmore, NY1124817143
- Najah Abdul-Qawiyy, MA-LCATNew York, NY1104561554
Common questions
What is Jillian Castaldo's NPI number?
Jillian Castaldo's National Provider Identifier (NPI) is 1598164915, issued on Aug 21, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jillian Castaldo located?
The NPPES record lists a practice address at 1 Sapir St, Valley Stream, NY, 11580. Phone: (516) 376-8677. Providers update this record themselves, so call before visiting.
How can I verify Jillian Castaldo's license?
Search the New York 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.