Patrick Vincent Mitchell, PSY.D.
Clinical Psychologist · Old Lyme, CT
Patrick Vincent Mitchell, PSY.D. is a clinical psychologist with a practice address in Old Lyme, Connecticut, and NPI 1326473042, issued on Sep 12, 2013. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Patrick Vincent Mitchell
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PS017681 PA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Hatchetts Hill RD, Old Lyme, CT 06371
- Phone
- (800) 370-3651
- Enumerated
- Sep 12, 2013
- Record last updated
- Mar 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141113001886); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,114 in Connecticut → Look up another NPI →
Also registered at 55 Hatchetts Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karen Claise, NPAcute Care Nurse Practitioner1750446852
- Karen DonovanGerontology Nurse Practitioner1154591394
- Shragit Glazman, MDGeriatric Psychiatry Physician1225219108
Verify Patrick Vincent Mitchell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
Bills Medicare through one group practice
- Main Line HealthcareBryn Mawr, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patrick Vincent Mitchell among 1,114 clinical psychologist records in Connecticut
Patrick Vincent Mitchell, PSY.D. is one of 1,114 clinical psychologist records with a practice address in Connecticut. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2013 · median 2000 among the 294 with a school on file
- Record last updated2020 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 clinical psychologist records list a practice address in Old Lyme
They are 7 of the 108 NPPES records with a practice address in Old Lyme, and 1,114 clinical psychologist records in Connecticut.
All 1,114 in Connecticut → Every provider in Old Lyme → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Robert Dean, PH.D.Old Lyme, CT 063711275991028
- Kristin Hambidge, PSYDOld Lyme, CT 063711790295335
- Valerie Keating, PSYDLyme, CT 063711952492084
- Katherine Palko, PSY.D., LMHCOld Lyme, CT 063711932358058
- Holly Schiff, PSYDOld Lyme, CT 063711184262057
- Lynne Zimmerman, PHDOld Lyme, CT 063711578784765
- David Zita, PH.D.Old Lyme, CT 063711841295490
- Holly Silva, PSY.D.Quaker Hill, CT 063751235537374
Common questions
What is Patrick Vincent Mitchell, PSY.D.'s NPI number?
Patrick Vincent Mitchell, PSY.D.'s National Provider Identifier (NPI) is 1326473042, issued on Sep 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Vincent Mitchell, PSY.D. located?
The NPPES record lists a practice address at 55 Hatchetts Hill RD, Old Lyme, CT, 06371. Phone: (800) 370-3651. Providers update this record themselves, so call before visiting.
How can I verify Patrick Vincent Mitchell, PSY.D.'s license?
Search the Connecticut 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. Medicare files from data.cms.gov. 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.