DR. STEVEN K. LILJEGREN PH.D.
NPI 1417041476
Psychologist - Clinical in Groton, MA
About Dr. Steven K. Liljegren Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN K. LILJEGREN PH.D. (NPI 1417041476) is an individual clinical provider in Groton, Massachusetts, licensed in Massachusetts (6815) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Steven K. Liljegren Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01450 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Steven Liljegren's NPI number?
The NPI number for Steven Liljegren is 1417041476. It was assigned to this individual provider in the NPPES registry on October 3, 2006.
Where is Steven Liljegren located?
Steven Liljegren practices at 26 Fairview Ave, Groton, MA 01450. The listed phone number is (978) 877-0402.
What is Steven Liljegren's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Steven Liljegren enrolled in Medicare?
Yes. Steven Liljegren is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Steven Liljegren accept?
Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Providence Health Plan list Steven Liljegren as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Steven Liljegren was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Steven K. Liljegren, PH.D. · NPI 1417041476
Clinical provider in Groton, Massachusetts. Individual provider, active in the CMS NPPES registry since October 3, 2006.
## Identity
- **NPI:** 1417041476 (Entity type: Individual)
- **Enumerated:** October 3, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 6815 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 26 FAIRVIEW AVE, Groton, MA 01450-1201
- **Phone:** (978) 877-0402
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** July 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1417041476) · Data from the CMS NPPES public registry.