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DEREK CASE
NPI 1487072682
Counselor - Mental Health in Quincy, MA

Active since April 03, 2014PECOS Enrolled
859 WILLARD ST, QUINCY, MA 02169(617) 847-1950(617) 774-1490 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Derek Case NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DEREK CASE (NPI 1487072682) is an individual mental health provider in Quincy, Massachusetts, licensed in Massachusetts (LMHC10000635) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1487072682
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameDEREK CASE
Location Address859 WILLARD STQuincy, MA 02169-7482
Mailing Address859 Willard StQuincy, MA 02169-7482 · (617) 847-1950 · Fax (617) 774-1490
Phone(617) 847-1950
Fax(617) 774-1490
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 3, 2014
Last NPPES UpdateMarch 20, 2025
NPPES CertifiedMarch 20, 2025
✔ NPI 1487072682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MA · LMHC10000635
859 WILLARD ST, Quincy, MA 02169
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Derek Case is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517317183
PECOS Enrollment IDI20231221003207
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Derek Case reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Guidance To Insight Counseling LLC
11 mi
Mental Health
50 OLIVER ST STE 210
North Easton, MA 02356
  • Reassigned Medicare billing, Massachusetts enrollment
NPI 1558040477 (339) 205-0114
Northeast Health Services, LLC
23 mi
Mental Health (Including Community Mental Health Center)
30 TAUNTON GREEN, SUITE 5
Taunton, MA 02780
  • Reassigned Medicare billing, Massachusetts enrollment
  • 689 clinicians in this Medicare group
NPI 1225067481 (508) 880-6666

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEATHER RISSER
Student in an Organized Health Care Education/Training Program
859 WILLARD ST, STE 430
QUINCY, MA 02169
Norfolk County (617) 847-1950
ANTONIA V SILVEIRA BA
Case Manager/Care Coordinator
859 WILLARD ST, STE 430
QUINCY, MA 02169
Norfolk County (617) 847-1950
MIRIAM LEBON
Case Manager/Care Coordinator
859 WILLARD ST
QUINCY, MA 02169
Norfolk County (617) 847-1950
ELISE COHEN
Psychologist
859 WILLARD ST
QUINCY, MA 02169
Norfolk County (703) 615-0212
MR. JEAN ALAIN DAGOBERT
Occupational Therapist (Mental Health)
859 WILLARD ST
QUINCY, MA 02169
Norfolk County (617) 847-1083
MS. JENNIE CATHERINE WILLIAMS MA
Psychologist
859 WILLARD ST, ONE ADAMS PLACE
QUINCY, MA 02169
Norfolk County (617) 774-1075
SHALLA REID BARNES
Student in an Organized Health Care Education/Training Program
859 WILLARD ST, STE. 430
QUINCY, MA 02169
Norfolk County (617) 847-1950
JILLIAN CHRISTINE SCRIBI
Social Worker (Clinical)
859 WILLARD ST, SUITE 430
QUINCY, MA 02169
Norfolk County (617) 847-1909

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 Derek Case's NPI number?

The NPI number for Derek Case is 1487072682. It was assigned to this individual provider in the NPPES registry on April 3, 2014.

Where is Derek Case located?

Derek Case practices at 859 Willard St, Quincy, MA 02169. The listed phone number is (617) 847-1950.

What is Derek Case's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Derek Case enrolled in Medicare?

Yes. Derek Case is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Derek Case's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Derek Case reassigns Medicare benefits to 2 organizations: Guidance To Insight Counseling LLC (North Easton, MA) and Northeast Health Services, LLC (Taunton, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Derek Case's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Derek Case accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Derek Case 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 Derek Case was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.