Julie Matsen Devitt, PHD
Psychologist · King Of Prussia, PA
Julie Matsen Devitt, PHD is a psychologist with a practice address in King Of Prussia, Pennsylvania, and NPI 1487157921, issued on Mar 12, 2018. Check the license (Pennsylvania PS019764, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julie Matsen Devitt
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License numbers
- PS019764 PA
PSY004460 GA
35SI00650500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 491 Allendale Road, King Of Prussia, PA 19406
- Phone
- (610) 544-2110
- Enumerated
- Mar 12, 2018
- Record last updated
- Jun 30, 2023
- Medicare enrollment
- Enrolled (PECOS I20230704000167); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,687 in Pennsylvania → Look up another NPI →
Also registered at 491 Allendale Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Julie Matsen Devitt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS019764Check 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
- Optum Behavioral Care OF Connecticut PCKing Of Prussia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julie Matsen Devitt among 2,687 psychologist records in Pennsylvania
Julie Matsen Devitt, PHD is one of 2,687 psychologist records with a practice address in Pennsylvania. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated2019 · median 2004 among the 585 with a school on file
- Record last updated2023 · 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 psychologist records list a practice address in King Of Prussia
They are 32 of the 1,391 NPPES records with a practice address in King Of Prussia, and 2,687 psychologist records in Pennsylvania.
All 2,687 in Pennsylvania → Every provider in King Of Prussia → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Carolyn Carr, PSY.DKing Of Prussia, PA 194061962895219
- Julia Centrella, PSY.D.King Of Prussia, PA 194061720419120
- Valerie Cheng, PH.D.King Of Prussia, PA 194061912002866
- Ellen Davis, PH.D.King Of Prussia, PA 194061477888048
- Michael Dyson, PSY.D.King Of Prussia, PA 194061427276468
- Heather Green, PH.D.King Of Prussia, PA 194061578901096
- James Haugh, PH.D.King Of Prussia, PA 194061568771715
- Kristine Karl Boward, PSYDKing Of Prussia, PA 194061841369766
Common questions
What is Julie Matsen Devitt, PHD's NPI number?
Julie Matsen Devitt, PHD's National Provider Identifier (NPI) is 1487157921, issued on Mar 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Julie Matsen Devitt, PHD located?
The NPPES record lists a practice address at 491 Allendale Road, King Of Prussia, PA, 19406. Phone: (610) 544-2110. Providers update this record themselves, so call before visiting.
How can I verify Julie Matsen Devitt, PHD's license?
NPPES lists Pennsylvania license number PS019764, 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. 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.