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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LOIS ELAINE GRADWELL MFT
NPI 1811968860
Marriage & Family Therapist in Walnut Creek, CA

Active since January 29, 2006Opted out of Medicare · through Feb 13, 2028
43 QUAIL CT, SUITE 213, WALNUT CREEK, CA 94596(925) 943-1274(925) 754-4514 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Lois Elaine Gradwell Mft NPPES

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

LOIS ELAINE GRADWELL MFT (NPI 1811968860) is an individual marriage & family therapist in Walnut Creek, California, licensed in California (MFC19454) and active in the NPI registry since January 2006. She has opted out of Medicare through February 13, 2028.

NPPES Registry Identity

NPI1811968860
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameLOIS ELAINE GRADWELLCredential: MFT
Location Address43 QUAIL CT, SUITE 213Walnut Creek, CA 94596-8701
Mailing Address43 Quail Ct, Suite 213Walnut Creek, CA 94596-8701 · (925) 943-1274 · Fax (925) 754-4514
Phone(925) 943-1274
Fax(925) 754-4514
Sole ProprietorNo
Enumeration DateJanuary 29, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1811968860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · MFC19454
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
43 QUAIL CT, Walnut Creek, CA 94596
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Lois Elaine Gradwell Mft 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 February 13, 2024 through February 13, 2028.

Opt-Out Effective DateFebruary 13, 2024
Opt-Out In Effect ThroughFebruary 13, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 10

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

SUSAN RUDLOFF M.A.
Marriage & Family Therapist
43 QUAIL CT, SUITE 102
WALNUT CREEK, CA 94596
Contra Costa County (510) 473-6043
LISA KAPLAN MFT INC.
Marriage & Family Therapist
43 QUAIL CT, SUITE 111
WALNUT CREEK, CA 94596
Contra Costa County (925) 289-9211
DR. THOMAS W. ROHRER PH.D., MFT
Marriage & Family Therapist
43 QUAIL CT, SUITE 207
WALNUT CREEK, CA 94596
Contra Costa County (925) 595-6433
MS. VICKI LEE MCREYNOLDS LMFT
Counselor (Mental Health)
43 QUAIL CT, SUITE 211
WALNUT CREEK, CA 94596
Contra Costa County (925) 631-1299
GEORGE NASON COLLINS II MA
Counselor (Addiction (Substance Use Disorder))
43 QUAIL CT, SUITE 208
WALNUT CREEK, CA 94596
Contra Costa County (925) 932-0201
DR. MELINDA LOUISE YOUNG M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
43 QUAIL CT, #110
WALNUT CREEK, CA 94596
Contra Costa County (925) 944-8880
DR. JORDAN GIANG D.C.
Chiropractor (Nutrition)
43 QUAIL CT, SUITE 107
WALNUT CREEK, CA 94596
Contra Costa County (925) 290-7312
KARMIN M. COPEN PSY.D.
Psychologist (Clinical)
43 QUAIL CT, SUITE #111
WALNUT CREEK, CA 94596
Contra Costa County (925) 954-1618

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 Lois Gradwell's NPI number?

The NPI number for Lois Gradwell is 1811968860. It was assigned to this individual provider in the NPPES registry on January 29, 2006.

Where is Lois Gradwell located?

Lois Gradwell practices at 43 Quail Ct Suite 213, Walnut Creek, CA 94596. The listed phone number is (925) 943-1274.

What is Lois Gradwell's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Lois Gradwell enrolled in Medicare?

No. Lois Gradwell has opted out of Medicare through February 13, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Lois Gradwell accept?

Health plans from Providence Health Plan list Lois Gradwell 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 Lois Gradwell was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.