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

IZZO MARRIAGE & FAMILY THERAPY PC
NPI 1518557552
Clinic/Center - Mental Health (Including Community Mental Health Center) in San Mateo, CA

Active since January 23, 2021
3130 LA SELVA ST STE 300, SAN MATEO, CA 94403(650) 654-8585 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 3, 2026, Jan 2, 2026, Dec 17, 2025 and 2 more (5 updates tracked since 2021).

About Izzo Marriage & Family Therapy Pc NPPES

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

IZZO MARRIAGE & FAMILY THERAPY PC (NPI 1518557552) is a healthcare organization registered as a mental health (including community mental health center) in San Mateo, California and active in the NPI registry since January 2021. The organization maintains a secondary practice location in San Carlos and lists Tima Parvaresh, Billing And Compliance Director, as its authorized official.

NPPES Registry Identity

NPI1518557552
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameIZZO MARRIAGE & FAMILY THERAPY PC
Location Address3130 LA SELVA ST STE 300San Mateo, CA 94403-2192
Mailing Address3130 La Selva St Ste 300San Mateo, CA 94403-2192 · (650) 654-8585
Organization SubpartNo
Authorized OfficialTima ParvareshBilling And Compliance Director · (650) 654-8585
Enumeration DateJanuary 23, 2021
Last NPPES UpdateSeptember 3, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2026
✔ NPI 1518557552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
3130 LA SELVA ST STE 300, San Mateo, CA 94403

Other Names 1

Other NameIzzo Marriage And Family Therapy

Secondary Practice Location 1

Location 110 El Camino RealSan Carlos, CA 94070-2451 · Phone (650) 223-5605

Other Identifiers 1

OtherNPI1629561816

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Izzo Marriage & Family Therapy Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

14

Medicare enrollment records show 14 clinicians reassign Medicare billing to Izzo Marriage & Family Therapy PC, which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 2

Marriage and Family Therapist13
Clinical Social Worker1

Clinicians, nearest first (14)

Marriage and Family Therapist
NPI 1629561816
1303 SAN CARLOS AVE
San Carlos, CA 94070
(650) 458-7737
✔ PECOS2.9 mi
Marriage and Family Therapist
NPI 1851984132
307 S B ST
San Mateo, CA 94401
(650) 223-5605
✔ PECOS✔ Accepts Medicare4.3 mi
Marriage and Family Therapist
NPI 1841366804
307 S B ST
San Mateo, CA 94401
(800) 496-3019
✔ PECOS4.3 mi
Marriage and Family Therapist
NPI 1316402456
307 S B ST
San Mateo, CA 94401
(650) 881-2490
✔ PECOS4.3 mi
Marriage and Family Therapist
NPI 1285107532
307 S B ST
San Mateo, CA 94401
(650) 200-0332
✔ PECOS4.3 mi
Marriage and Family Therapist
NPI 1801314299
307 S B ST
San Mateo, CA 94401
(650) 223-5605
✔ PECOS✔ Accepts Medicare4.3 mi
Marriage and Family Therapist
NPI 1982377537
307 S B ST STE 4
San Mateo, CA 94401
(650) 458-7737
✔ PECOS8.7 mi
Marriage and Family Therapist
NPI 1144759556
355 GELLERT BLVD STE 257
Daly City, CA 94015
(628) 242-2662
✔ PECOS✔ Accepts Medicare13 mi
Marriage and Family Therapist
NPI 1225107881
1640 VALENCIA ST STE 2B
San Francisco, CA 94110
(415) 244-7304
✔ PECOS16 mi
Marriage and Family Therapist
NPI 1639836315
4401 CRENSHAW BLVD STE 215
Los Angeles, CA 90043
(323) 291-7100
✔ PECOS✔ Accepts Medicare330 mi
Clinical Social Worker
NPI 1447651559
333 S BEAUDRY AVE
Los Angeles, CA 90017
(213) 241-3841
✔ PECOS✔ Accepts Medicare330 mi
Marriage and Family Therapist
NPI 1073263349
3961 VIA MARISOL APT 322
Los Angeles, CA 90042
(408) 475-1127
✔ PECOS331 mi
Marriage and Family Therapist
NPI 1184280877
3288 ADAMS AVE UNIT 16068
San Diego, CA 92176
(619) 363-4871
✔ PECOS440 mi
Marriage and Family Therapist
NPI 1053442707
330 NE GREENWAY DR
Gresham, OR 97030
(562) 644-4413
✔ PECOS549 mi

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

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 Izzo Marriage & Family Therapy PC's NPI number?

The NPI number for Izzo Marriage & Family Therapy PC is 1518557552. It was assigned to this organization in the NPPES registry on January 23, 2021. The provider is also known as Izzo Marriage and Family Therapy.

Where is Izzo Marriage & Family Therapy PC located?

Izzo Marriage & Family Therapy PC is located at 3130 La Selva St Ste 300, San Mateo, CA 94403. The listed phone number is (650) 654-8585.

What is Izzo Marriage & Family Therapy PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

Is Izzo Marriage & Family Therapy PC enrolled in Medicare?

Yes. Izzo Marriage & Family Therapy PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Izzo Marriage & Family Therapy PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 2 Medicare specialties reassign their Medicare billing to Izzo Marriage & Family Therapy PC. A 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 the clinician's services. The largest specialties are Marriage and Family Therapist (13) and Clinical Social Worker (1). Of these, 7 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Izzo Marriage & Family Therapy PC was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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.