DR. NAZANIN AHMADIAN D.O.
NPI 1841584315
Pediatrics in Calabasas, CA

Q: What is Nazanin Ahmadian's NPI number?

The NPI number for Nazanin Ahmadian is 1841584315. It was assigned to this individual provider in the NPPES registry on June 2, 2011.

Q: What is Nazanin Ahmadian's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Nazanin Ahmadian was last updated on January 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 June 02, 2011PECOS EnrolledAccepts Medicare Assignment

26585 AGOURA RD # 360, CALABASAS, CA 91302(818) 592-2320(818) 880-8014 Get Directions Write a Review

NPPES record last updated: January 29, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 29, 2021, Aug 14, 2020 (2 updates tracked since 2020).

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About Dr. Nazanin Ahmadian D.o. NPPES

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

DR. NAZANIN AHMADIAN D.O. (NPI 1841584315) is an individual pediatrics provider in Calabasas, California, licensed in California (20A9028) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1841584315

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. NAZANIN AHMADIANCredential: D.O.

Location Address26585 AGOURA RD # 360Calabasas, CA 91302-1958

Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631

Phone(818) 592-2320

Fax(818) 880-8014

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateJune 2, 2011

Last NPPES UpdateJanuary 29, 20212 updates tracked since enumeration

NPPES CertifiedJanuary 29, 2021

✔ NPI 1841584315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · 20A9028

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

26585 AGOURA RD # 360, Calabasas, CA 91302

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nazanin Ahmadian D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5294035390

PECOS Enrollment IDI20151120002308

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 91302 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

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

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

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 Nazanin Ahmadian's NPI number?

The NPI number for Nazanin Ahmadian is 1841584315. It was assigned to this individual provider in the NPPES registry on June 2, 2011.

Where is Nazanin Ahmadian located?

Nazanin Ahmadian practices at 26585 Agoura Rd # 360, Calabasas, CA 91302. The listed phone number is (818) 592-2320.

What is Nazanin Ahmadian's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Nazanin Ahmadian enrolled in Medicare?

Yes. Nazanin Ahmadian is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Nazanin Ahmadian was last updated on January 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.