Allison Mueller, PSYD
Psychologist · Williston Park, NY
Allison Mueller, PSYD is a psychologist with a practice address in Williston Park, New York, and NPI 1457620205, issued on Dec 23, 2011. Check the license (New York 018708, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Allison Mueller
- Credential
- PSYD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 018708 NY
Self-reported in NPPES; status is on the state search - Practice location
- 101 Hillside Ave, Williston Park, NY 11596
- Phone
- (516) 380-8110
- Enumerated
- Dec 23, 2011
- Entity
- Type 1 · individual
Also registered at 101 Hillside Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vanessa Barisano, NPPsychiatric/Mental Health Nurse Practitioner1982226312
- Maureen Buckley-Fox, LCSWClinical Social Worker1033267034
- Hope Demertzis, M.S.W., P.D.Clinical Social Worker1568681047
- Rosemary Ferrero-Manginelli, LCSWAddiction (Substance Use Disorder) Counselor1427264464
- Ashley Kump, NPPsychiatric/Mental Health Nurse Practitioner1164964755
- Marie Mistretta, L.C.S.W.Clinical Social Worker1013036748
Verify Allison Mueller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 018708Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
8 psychologist records list a Williston Park practice address
They are 8 of the 262 NPPES records with a Williston Park practice address, and 5,038 psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8 in Williston Park → All 5,038 in New York → Every provider in Williston Park →
Other psychologist records in New York
- Deena Abbe, PH.D.Smithtown, NY1730368663
- Korey Abbriano, PSY.D.Huntington, NY1245963321
- Dawn AbbuhlLatham, NY1477565109
- Noora Abdulkerim, PHDRochester, NY1376329904
- Nora Abend-Tepper, PSY.D.Woodside, NY1952717365
- Sandra Abitbol, PSY.D.Orangeburg, NY1588080550
- Joseph Abraham, PH.D.Hauppauge, NY1780673756
- Yaakov Abramovitz, PSYDNew York, NY1508647348
- Brittany AbramsWestbury, NY1164278149
- Matthew Abrams, PH.D.Williamsville, NY1740625805
Common questions
What is Allison Mueller, PSYD's NPI number?
Allison Mueller, PSYD's National Provider Identifier (NPI) is 1457620205, issued on Dec 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Allison Mueller, PSYD located?
The NPPES record lists a practice address at 101 Hillside Ave, Williston Park, NY, 11596. Phone: (516) 380-8110. Providers update this record themselves, so call before visiting.
How can I verify Allison Mueller, PSYD's license?
NPPES lists New York license number 018708, as entered by the provider. 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.