Montgomery Lyons
Clinical Psychologist · Princeton, MA
Montgomery Lyons is a clinical psychologist with a practice address in Princeton, Massachusetts, and NPI 1124500285, issued on Sep 5, 2018. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Montgomery Lyons
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 023685 NY
Self-reported in NPPES; status is on the state search - Practice location
- 162 Mountain RD, Princeton, MA 01541
- Phone
- (844) 222-6037
- Enumerated
- Sep 5, 2018
- Record last updated
- Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200402002668); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 162 Mountain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rosemary EmordiStudent in an Organized Health Care Education/Training Program1194564419
- Andre Phillips, M.S.Student in an Organized Health Care Education/Training Program1831045350
- Louise Russell, REGISTERED NURSEAddiction (Substance Use Disorder) Registered Nurse1245118280
- Kimberley Shore, M.S.Student in an Organized Health Care Education/Training Program1568260735
Verify Montgomery Lyons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts 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
- Che Senior Psychological Services, PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 clinical psychologist records list a practice address in Princeton
They are 3 of the 25 NPPES records with a practice address in Princeton, and 3,185 clinical psychologist records in Massachusetts.
All 3 in Princeton → All 3,185 in Massachusetts → Every provider in Princeton →
Other clinical psychologist records in Massachusetts
- Elizabeth AbbateRevere, MA1992053748
- Deborah Abber, PH.D.Westford, MA1568885846
- Caroline Abbott, PHDBrockton, MA1699478446
- Roger Abdell, ED.DNewton Centre, MA1225110281
- Kenneth Abdul-Karim, PH.D.Mashpee, MA1689850661
- Tahirah Abdullah-Swain, PHDBoston, MA1306417456
- Susan Abelson, PH.D.Cambridge, MA1447306154
- Kristen Aberle, PSYDBoston, MA1619308772
- Gridth Ablon, PHDChesnut Hill, MA1538380480
- Lawrence Abrams, PH.D.Canton, MA1013985993
Common questions
What is Montgomery Lyons's NPI number?
Montgomery Lyons's National Provider Identifier (NPI) is 1124500285, issued on Sep 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Montgomery Lyons located?
The NPPES record lists a practice address at 162 Mountain RD, Princeton, MA, 01541. Phone: (844) 222-6037. Providers update this record themselves, so call before visiting.
How can I verify Montgomery Lyons's license?
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.