Mark William Simmons, PSY D
Clinical Psychologist · Norwood, MA
Mark William Simmons, PSY D is a clinical psychologist with a practice address in Norwood, Massachusetts, and NPI 1730265125, issued on Oct 27, 2006. Check the license (Massachusetts PY8278PR, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark William Simmons
- Credential
- PSY D
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PY8278PR MA
Self-reported in NPPES; status is on the state search - Practice location
- 89 Access RD, Norwood, MA 02062
- Phone
- (781) 551-0999
- Enumerated
- Oct 27, 2006
- Record last updated
- Aug 2, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (781) 551-3396
- Medicare enrollment
- Enrolled (PECOS I20050325000525); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →
Also registered at 89 Access RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark William Simmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PY8278PRCheck 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
- Child And Family Psychological Services PLLCWeymouth, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark William Simmons among 3,185 clinical psychologist records in Massachusetts
Mark William Simmons, PSY D is one of 3,185 clinical psychologist records with a practice address in Massachusetts. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 70% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated2003 · median 2000 among the 777 with a school on file
- Record last updated2010 · 71% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 clinical psychologist records list a practice address in Norwood
They are 42 of the 1,175 NPPES records with a practice address in Norwood, and 3,185 clinical psychologist records in Massachusetts.
All 3,185 in Massachusetts → Every provider in Norwood → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Steven Casolaro, PH.D.Norwood, MA 020621669572129
- Krista Chow, PHDNorwood, MA 020621457409138
- Jeremy Devlin, PHDNorwood, MA 020621891843512
- Mine Erkan, PSYDNorwood, MA 020621992853519
- Louise Felton, ED DNorwood, MA 020621346236502
- Michael Goldberg, PHDNorwood, MA 020621114075744
- Alan Jacobson, PSY.D.Norwood, MA 020621427065218
- Paul Jansen, PH.D.Norwood, MA 020621215097548
Common questions
What is Mark William Simmons, PSY D's NPI number?
Mark William Simmons, PSY D's National Provider Identifier (NPI) is 1730265125, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark William Simmons, PSY D located?
The NPPES record lists a practice address at 89 Access RD, Norwood, MA, 02062. Phone: (781) 551-0999. Providers update this record themselves, so call before visiting.
How can I verify Mark William Simmons, PSY D's license?
NPPES lists Massachusetts license number PY8278PR, as entered by the provider. Search the Massachusetts 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.