William T. Donovan, PH.D., LMHC
Mental Health Counselor · Eastport, NY
William T. Donovan, PH.D., LMHC is a mental health counselor with a practice address in Eastport, New York, and NPI 1649304551, issued on Mar 15, 2007. Check the license (New York 001840, 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
- William T. Donovan
- Credential
- PH.D., LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 001840 NY
Self-reported in NPPES; status is on the state search - Practice location
- 9 Mott PL, Eastport, NY 11941
- Phone
- (631) 325-1030
- Enumerated
- Mar 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 19,989 in New York → Look up another NPI →
Verify William T. Donovan 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 001840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William T. Donovan among 19,989 mental health counselor records in New York
William T. Donovan, PH.D., LMHC is one of 19,989 mental health counselor records with a practice address in New York. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 4% of them.
- NPI issued2007 · 4% of these records are older, 91% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2007 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 mental health counselor record lists a practice address in Eastport
They are 1 of the 42 NPPES records with a practice address in Eastport, and 19,989 mental health counselor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 19,989 in New York → Every provider in Eastport → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Berna KayasEast Moriches, NY 119401043959596
- Michelle DantesEast Hampton, NY 119371235504366
- Hali Devlin, MHCEast Hampton, NY 119371962070813
- Rebecca Disunno, PHD,RNCS,LCATEast Hampton, NY 119371144569807
- Karen Melnick, LCSWEast Hampton, NY 119371770645178
- Nancy Nagle, CSWEast Hampton, NY 119371811087281
- Dora Romero, LMSWEast Hampton, NY 119371891182986
- Tanya Maria Rosen, LMHC, CASACEast Hampton, NY 119371740639459
Common questions
What is William T. Donovan, PH.D., LMHC's NPI number?
William T. Donovan, PH.D., LMHC's National Provider Identifier (NPI) is 1649304551, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William T. Donovan, PH.D., LMHC located?
The NPPES record lists a practice address at 9 Mott PL, Eastport, NY, 11941. Phone: (631) 325-1030. Providers update this record themselves, so call before visiting.
How can I verify William T. Donovan, PH.D., LMHC's license?
NPPES lists New York license number 001840, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.