NICHOLAS JOSEPH TUSO M.D.
NPI 1881623676
Obstetrics & Gynecology in Valencia, CA

Q: What is Nicholas Tuso's NPI number?

The NPI number for Nicholas Tuso is 1881623676. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Q: What is Nicholas Tuso's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Nicholas Tuso was last updated on October 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since July 02, 2006PECOS Enrolled

25775 MCBEAN PKWY, VALENCIA, CA 91355(661) 424-8848(661) 424-8849 Get Directions Write a Review

NPPES record last updated: October 15, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Nicholas Joseph Tuso M.d. NPPES

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

NICHOLAS JOSEPH TUSO M.D. (NPI 1881623676) is an individual obstetrics & gynecology provider in Valencia, California, licensed in California (G73520) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881623676

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameNICHOLAS JOSEPH TUSOCredential: M.D.

Location Address25775 MCBEAN PKWYValencia, CA 91355-3708

Mailing AddressPo Box 9602Mission Hills, CA 91346-9602 · (818) 837-5637 · Fax (818) 837-5589

Phone(661) 424-8848

Fax(661) 424-8849

Sole ProprietorNo

Enumeration DateJuly 2, 2006

Last NPPES UpdateOctober 15, 2012

✔ NPI 1881623676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · G73520

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

25775 MCBEAN PKWY, Valencia, CA 91355

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Other Identifiers 3

Medicaid00G735200CA

Medicare PINWG73520BCA

Medicare UPINF29367CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicholas Joseph Tuso M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Nicholas Tuso reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Providence Facey Medical Foundation

1.0 mi

Internal Medicine

26357 MCBEAN PKWY
Valencia, CA 91355

Reassigned Medicare billing, California enrollment
684 clinicians in this Medicare group

NPI 1710031588 (661) 222-2600

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

16 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91355 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. DOUGLAS R GADOWSKI MD

Internal Medicine (Cardiovascular Disease)

25775 MCBEAN PKWY, STE 105
VALENCIA, CA 91355

Los Angeles County (661) 255-2410

SITTIPORN BENCHARIT M.D.

Internal Medicine (Gastroenterology)

25775 MCBEAN PKWY, SUITE 115
VALENCIA, CA 91355

Los Angeles County (661) 255-2420

DAVID ELLIOTT KRIEGER M.D.,PH.D.

Internal Medicine (Gastroenterology)

25775 MCBEAN PKWY, SUITE 115
VALENCIA, CA 91355

Los Angeles County (661) 255-2420

INNA BERDICHEVSKY FNP

Nurse Practitioner (Obstetrics & Gynecology)

25775 MCBEAN PKWY
VALENCIA, CA 91355

Los Angeles County (661) 424-8848

VALENCIA MRI LLC

Physiological Laboratory

25775 MCBEAN PKWY, STE 100
VALENCIA, CA 91355

Los Angeles County (661) 255-7627

WILLIAM DENNIS PAGLIANO, DPM INC.

Podiatrist

25775 MCBEAN PKWY, 209
VALENCIA, CA 91355

Los Angeles County (661) 255-6258

ANDY HONG DANG M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

25775 MCBEAN PKWY
VALENCIA, CA 91355

Los Angeles County (661) 424-8820

DOUGLAS R. GADOWSKI MD INC

Clinic/Center (Medical Specialty)

25775 MCBEAN PKWY, SUITE 105
VALENCIA, CA 91355

Los Angeles County (661) 255-2410

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 Nicholas Tuso's NPI number?

The NPI number for Nicholas Tuso is 1881623676. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Where is Nicholas Tuso located?

Nicholas Tuso practices at 25775 Mcbean Pkwy, Valencia, CA 91355. The listed phone number is (661) 424-8848.

What is Nicholas Tuso's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Nicholas Tuso enrolled in Medicare?

Yes. Nicholas Tuso is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nicholas Tuso's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Tuso reassigns Medicare benefits to Providence Facey Medical Foundation (Valencia, CA). The 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 Nicholas Tuso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nicholas Tuso was last updated on October 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.