Mark David Aron, PH.D.
Psychologist · Old Saybrook, CT
Mark David Aron, PH.D. is a psychologist with a practice address in Old Saybrook, Connecticut, and NPI 1063510162, issued on Sep 20, 2006. Check the license (Connecticut 001105, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark David Aron
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 001105 CT
Self-reported in NPPES; status is on the state search - Practice location
- 263 Main St, Old Saybrook, CT 06475
- Phone
- (860) 388-1313
- Enumerated
- Sep 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040601000208); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 649 in Connecticut → Look up another NPI →
Also registered at 263 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark David Aron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 001105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark David Aron among 649 psychologist records in Connecticut
Mark David Aron, PH.D. is one of 649 psychologist records with a practice address in Connecticut. 9% 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 70% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1982 · median 1994 among the 136 with a school on file
- Record last updated2007 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 psychologist records list a practice address in Old Saybrook
They are 8 of the 308 NPPES records with a practice address in Old Saybrook, and 649 psychologist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 649 in Connecticut → Every provider in Old Saybrook → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Adam Jaffe, PHDOld Saybrook, CT 064751366599771
- Kathleen Laundy, PSYDOld Saybrook, CT 064751720165962
- George Lynn, PSYDOld Saybrook, CT 064751639227259
- Debra Mashberg, PH.D.Old Saybrook, CT 064751194871665
- Maria Masotta, PSY.D.Old Saybrook, CT 064751346396660
- Andrea Pollak, LMFTOld Saybrook, CT 064751629116421
- Marlana Rugg, PSY DOld Saybrook, CT 064751639135833
- Francisco Calvache Meyer, PHDNorth Haven, CT 064731942980198
Common questions
What is Mark David Aron, PH.D.'s NPI number?
Mark David Aron, PH.D.'s National Provider Identifier (NPI) is 1063510162, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark David Aron, PH.D. located?
The NPPES record lists a practice address at 263 Main St, Old Saybrook, CT, 06475. Phone: (860) 388-1313. Providers update this record themselves, so call before visiting.
How can I verify Mark David Aron, PH.D.'s license?
NPPES lists Connecticut license number 001105, as entered by the provider. 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. 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.