Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. LUCY HEMMENDINGER LMHC
NPI 1407898638
Counselor - Mental Health in Northampton, MA

Active since June 12, 2006Opted out of Medicare · through Apr 29, 2028
16 CENTER ST, SUITE 403, NORTHAMPTON, MA 01060(413) 367-7538 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Lucy Hemmendinger Lmhc NPPES

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

MS. LUCY HEMMENDINGER LMHC (NPI 1407898638) is an individual mental health provider in Northampton, Massachusetts, licensed in Massachusetts (5311) and active in the NPI registry since June 2006. She has opted out of Medicare through April 29, 2028.

NPPES Registry Identity

NPI1407898638
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. LUCY HEMMENDINGERCredential: LMHC
Location Address16 CENTER ST, SUITE 403Northampton, MA 01060
Mailing Address27 E Taylor Hill RdMontague, MA 01351-9508 · (413) 367-7538
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1407898638 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 · 5311
16 CENTER ST, Northampton, MA 01060

Other Identifiers 1

OtherLM0938MA · Bc/bs Of Ma Provider #

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Ms. Lucy Hemmendinger Lmhc has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 29, 2024 through April 29, 2028.

Opt-Out Effective DateApril 29, 2024
Opt-Out In Effect ThroughApril 29, 2028Opt-out affidavits renew automatically every two years unless cancelled

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.

Pediatrics
16 CENTER ST, STE 216
NORTHAMPTON, MA 01060
Psychiatry & Neurology (Psychiatry)
16 CENTER ST, SUITE 301A
NORTHAMPTON, MA 01060
Social Worker (Clinical)
16 CENTER ST, SUITE 230
NORTHAMPTON, MA 01060
Psychologist (Clinical)
16 CENTER ST, SUITE 429
NORTHAMPTON, MA 01060
Acupuncturist
16 CENTER ST, SUITE 518
NORTHAMPTON, MA 01060
Psychologist
16 CENTER ST, SUITE 327
NORTHAMPTON, MA 01060
Social Worker (Clinical)
16 CENTER ST
NORTHAMPTON, MA 01060
Social Worker
16 CENTER ST, SUITE 223
NORTHHAMPTON, MA 01060

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407898638, enumerated as an "individual" on June 12, 2006.

The provider is located at 16 CENTER ST SUITE 403 NORTHAMPTON, MA 01060 and the phone number is (413) 367-7538.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Blue Cross Blue. Please consult your insurance carrier or call the provider to verify.