Lindsay Alt St Thomas, PSY.D.
Clinical Psychologist · Clarks Summit, PA
Lindsay Alt St Thomas, PSY.D. is a clinical psychologist with a practice address in Clarks Summit, Pennsylvania, and NPI 1093889842, issued on Nov 20, 2006. Check the license (Pennsylvania PS018251, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lindsay Alt St Thomas
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PS018251 PA
Self-reported in NPPES; status is on the state search - Practice location
- 116 Depot St Apt 2, Clarks Summit, PA 18411
- Phone
- (570) 507-7649
- Enumerated
- Nov 20, 2006
- Record last updated
- Dec 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170518002651); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 2,597 in Pennsylvania → Look up another NPI →
Verify Lindsay Alt St Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS018251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lindsay Alt St Thomas among 2,597 clinical psychologist records in Pennsylvania
Lindsay Alt St Thomas, PSY.D. is one of 2,597 clinical psychologist records with a practice address in Pennsylvania. 15% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 71% newer
- In a Medicare fileNo · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated2010 · median 2003 among the 707 with a school on file
- Record last updated2018 · 65% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 clinical psychologist records list a practice address in Clarks Summit
They are 15 of the 300 NPPES records with a practice address in Clarks Summit, and 2,597 clinical psychologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,597 in Pennsylvania → Every provider in Clarks Summit → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Krystle Berkoski, PSY.D.South Abington Township, PA 184111689050304
- Joel Cahn, PSY.D.Clarks Summit, PA 184111619046505
- William Chase, PSY.D.Clarks Summit, PA 184111194080457
- Cynthia Edwards-Hawver, PSY.D.Clarks Summit, PA 184111972664498
- Ellen Halpern, PH.D.Clarks Summit, PA 184111568540698
- Timothy Legg, PHD, PSYD, CRNPClarks Summit, PA 184111063427417
- Anthony Pagnotti, ED.D.Clarks Summit, PA 184111821058835
- David Palmiter, PH.D.South Abington Township, PA 184111760723167
Common questions
What is Lindsay Alt St Thomas, PSY.D.'s NPI number?
Lindsay Alt St Thomas, PSY.D.'s National Provider Identifier (NPI) is 1093889842, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lindsay Alt St Thomas, PSY.D. located?
The NPPES record lists a practice address at 116 Depot St Apt 2, Clarks Summit, PA, 18411. Phone: (570) 507-7649. Providers update this record themselves, so call before visiting.
How can I verify Lindsay Alt St Thomas, PSY.D.'s license?
NPPES lists Pennsylvania license number PS018251, as entered by the provider. Search the Pennsylvania 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.