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PARVIN MAHDAD DENTIST
NPI 1578603528
Dentist - General Practice in Tustin, CA

Active since February 07, 2007PECOS Enrolled
661 W 1ST ST STE A, TUSTIN, CA 92780(714) 665-9890(714) 665-9891 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Parvin Mahdad Dentist NPPES

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

PARVIN MAHDAD DENTIST (NPI 1578603528) is an individual general practice provider in Tustin, California, licensed in California (DDS49370) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Anaheim.

NPPES Registry Identity

NPI1578603528
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NamePARVIN MAHDADCredential: DENTIST
Location Address661 W 1ST ST STE ATustin, CA 92780-2939
Mailing Address661 W 1st St Ste GTustin, CA 92780-2939 · (714) 665-9890 · Fax (714) 665-9891
Phone(714) 665-9890
Fax(714) 665-9891
Sole ProprietorNo
Enumeration DateFebruary 7, 2007
Last NPPES UpdateOctober 22, 2025
NPPES CertifiedOctober 22, 2025
✔ NPI 1578603528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · DDS49370
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
661 W 1ST ST STE A, Tustin, CA 92780
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Secondary Practice Location 1

Location 19918 Katella Ave Ste A-CAnaheim, CA 92804-6465 · Phone (714) 644-9494 · Fax (714) 644-9894

Other Identifiers 1

MedicaidD49370CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Parvin Mahdad Dentist 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92780 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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 4

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

DON Q VU DENTIST
Dentist
661 W 1ST ST STE A
TUSTIN, CA 92780
Orange County (714) 665-9890
PAUL TRUONG NGUYEN DENTIST
Dentist (General Practice)
661 W 1ST ST STE A
TUSTIN, CA 92780
Orange County (714) 665-9890
VIVIAN TUONG LE DENTIST
Dentist
661 W 1ST ST STE A
TUSTIN, CA 92780
Orange County (714) 665-9890
RINKAL BHARATKUMAR THAKKAR DENTIST
Dentist
661 W 1ST ST STE A
TUSTIN, CA 92780
Orange County (714) 665-9890

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 Parvin Mahdad's NPI number?

The NPI number for Parvin Mahdad is 1578603528. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Where is Parvin Mahdad located?

Parvin Mahdad practices at 661 W 1st St Ste A, Tustin, CA 92780. The listed phone number is (714) 665-9890.

What is Parvin Mahdad's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Parvin Mahdad enrolled in Medicare?

Yes. Parvin Mahdad is registered in the Medicare PECOS enrollment system.

What insurance does Parvin Mahdad accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Parvin Mahdad 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 Parvin Mahdad was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.