Joanne Willis, LMFT – Marriage & Family Therapist

Key facts

NPI: 1982123543
Entity type: Individual (NPI type 1)
Primary specialty: Marriage & Family Therapist 106H00000X
License: LMFT120460 (CA)
Practice address: 6 Tarman Dr
Cloverdale, CA 95425-3932
Phone: (707) 894-4229
NPI assigned: Sep 14, 2017
Sex: Female
Sole proprietor: No

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Monica Perlman MD Inc. Primary Care Clinic/Center · La Jolla, CA · NPI 1134309305

Medicare reassignment Care Compare group NPD CA
Permanente Medical Group Inc Internal Medicine Physician · Santa Clara, CA · NPI 1073606299

Medicare reassignment CA

Medicare Care Compare profile

Specialty: Marriage and Family Therapist
Education: Other, 2017
Medicare assignment: Accepts the Medicare-approved amount as payment in full
Telehealth: Offers telehealth services
Group practices: Monica Perlman MD Inc (357 clinicians)

Practice addresses (Care Compare)

3900 5TH Ave
Suite 110
San Diego, CA 92103-3122
Phone (858) 554-1212

Medicare participation

Medicare fee-for-service enrollment: Enrolled in CA
Eligible to order & refer: Part B services: Yes · DME: Yes · Home health: No · Power mobility devices: No · Hospice: No

Medicare enrollment records

Enrollment ID	State	Provider type	PAC ID	Details
I20240625000416	CA	Practitioner - Marriage and Family Therapist	1052854569	Reassigns benefits to 2 organizations

National Provider Directory

Medicare enrollment (NPD): Yes

State licenses

License	State	Type	Specialty
LMFT120460	CA	MD	Marriage & Family Therapist

Practice roles

Organization	Specialty	Status	New patients
Monica Perlman MD Inc.		Current since Jun 16, 2025	Accepting new patients

Locations

9850 Genesee Ave
Ste 320
La Jolla, CA 92037
Phone (858) 864-9800

3737 Moraga Ave
Ste B103
San Diego, CA 92117
Phone (858) 799-0855

3900 5th Ave
Ste 110
San Diego, CA 92103
Phone (619) 291-5474

Specialties & licenses

Specialty (taxonomy)	Code	License	State	Primary
Marriage & Family Therapist	106H00000X	LMFT120460	CA	Yes

Addresses

Primary practice location

6 Tarman Dr
Cloverdale, CA 95425-3932

Mailing address

2655 Henley Pkwy Unit 511
Tracy, CA 95377-2214
Phone (209) 765-0950

Other providers in Cloverdale, CA

Christiane M Swartz, LCSW LSW
Molly Katherine Theriault
Amanda Ward, RN
Beverly D. Westenberg
Elizabeth Adrienne Willis, RN, MS, PMHNP-BC
James David Wood Jr., D.D.S.

All providers in Cloverdale, CA · Marriage & Family Therapist in California

Sources for this page

NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Mar 12, 2025. Information in NPPES is self-reported and not verified by CMS.
NUCC Health Care Provider Taxonomy: specialty names.
Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
Order and Referring (CMS).
Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.