DR. WILLIAM T DONOVAN PH.D., LMHC
NPI 1649304551
Counselor - Mental Health in Eastport, NY

Q: What is William Donovan's NPI number?

The NPI number for William Donovan is 1649304551. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Q: What is William Donovan's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for William Donovan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 15, 2007

9 MOTT PL, EASTPORT, NY 11941(631) 325-1030 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. William T Donovan Ph.d., Lmhc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM T DONOVAN PH.D., LMHC (NPI 1649304551) is an individual mental health provider in Eastport, New York, licensed in New York (001840) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1649304551

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameDR. WILLIAM T DONOVANCredential: PH.D., LMHC

Location Address9 MOTT PLEastport, NY 11941-1124

Mailing Address41 Grove StSayville, NY 11782-1303 · (631) 521-7305

Phone(631) 325-1030

Sole ProprietorYes

Enumeration DateMarch 15, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1649304551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in NY · 001840

9 MOTT PL, Eastport, NY 11941

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Donovan's NPI number?

The NPI number for William Donovan is 1649304551. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is William Donovan located?

William Donovan practices at 9 Mott Pl, Eastport, NY 11941. The listed phone number is (631) 325-1030.

What is William Donovan's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

What insurance does William Donovan accept?

Health plans from Providence Health Plan list William Donovan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Donovan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.