MS. DONNA CERTO ILSTRUP M.F.T.
NPI 1497933550
Marriage & Family Therapist in Soquel, CA

Active since January 31, 2008Opted out of Medicare · through Jan 1, 2028
5905 SOQUEL DR, SUITE 600, SOQUEL, CA 95073(831) 239-8414 Get Directions Write a Review

NPPES record last updated: January 31, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Donna Certo Ilstrup M.f.t. NPPES

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

MS. DONNA CERTO ILSTRUP M.F.T. (NPI 1497933550) is an individual marriage & family therapist in Soquel, California, licensed in California (MFC39534) and active in the NPI registry since January 2008. She has opted out of Medicare through January 1, 2028.

NPPES Registry Identity

NPI1497933550
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. DONNA CERTO ILSTRUPCredential: M.F.T.
Location Address5905 SOQUEL DR, SUITE 600Soquel, CA 95073-2855
Mailing Address5905 Soquel Dr, Suite 600Soquel, CA 95073-2855 · (831) 239-8414
Sole ProprietorYes
Enumeration DateJanuary 31, 2008
NPI 1497933550 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 · MFC39534
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.
5905 SOQUEL DR, Soquel, CA 95073

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. Donna Certo Ilstrup M.f.t. 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 January 1, 2024 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2024
Opt-Out In Effect ThroughJanuary 1, 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.

Counselor (Mental Health)
5905 SOQUEL DR
SOQUEL, CA 95073
Marriage & Family Therapist
5905 SOQUEL DR, SUITE 500
SOQUEL, CA 95073
Marriage & Family Therapist
5905 SOQUEL DR
SOQUEL, CA 95073
Counselor (Mental Health)
5905 SOQUEL DR, SUITE 500
SOQUEL, CA 95073
Social Worker (Clinical)
5905 SOQUEL DR, STE 400
SOQUEL, CA 95073
Chiropractor
5905 SOQUEL DR, SUITE #150
SOQUEL, CA 95073
Marriage & Family Therapist
5905 SOQUEL DR, STE 200
SOQUEL, CA 95073
Marriage & Family Therapist
5905 SOQUEL DR, SUITE #600
SOQUEL, CA 95073

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 Donna Ilstrup's NPI number?

The NPI number for Donna Ilstrup is 1497933550. It was assigned to this individual provider in the NPPES registry on January 31, 2008.

Where is Donna Ilstrup located?

Donna Ilstrup practices at 5905 Soquel Dr Suite 600, Soquel, CA 95073. The listed phone number is (831) 239-8414.

What is Donna Ilstrup's specialty?

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

Is Donna Ilstrup enrolled in Medicare?

No. Donna Ilstrup has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Donna Ilstrup was last updated on January 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.