FATIMA HAYAT MD
NPI 1205396496
Internal Medicine - Interventional Cardiology in Fullerton, CA

Q: What is Fatima Hayat's NPI number?

The NPI number for Fatima Hayat is 1205396496. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Q: What is Fatima Hayat's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Q: When was this NPI record last updated?

The NPPES record for Fatima Hayat was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 22, 2019PECOS Enrolled

100 E VALENCIA MESA DR STE 206, FULLERTON, CA 92835(714) 446-5050(714) 446-5116 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jul 23, 2026, Mar 22, 2019 (2 updates tracked since 2019).

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About Fatima Hayat Md NPPES

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

FATIMA HAYAT MD (NPI 1205396496) is an individual interventional cardiology provider in Fullerton, California, licensed in California (A201999) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1205396496

Entity TypeIndividualFemale

Primary Taxonomy207RI0011X

Provider Legal NameFATIMA HAYATCredential: MD

Location Address100 E VALENCIA MESA DR STE 206Fullerton, CA 92835-3817

Mailing Address110 Irving St NwWashington, DC 20010-3017 · (202) 877-2835

Phone(714) 446-5050

Fax(714) 446-5116

Sole ProprietorYes

Medical School CMSOtherGraduated 2016

Enumeration DateMarch 22, 2019

Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration

NPPES CertifiedJuly 23, 2026

✔ NPI 1205396496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

License✔ Licensed in CA · A201999

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

100 E VALENCIA MESA DR STE 206, Fullerton, CA 92835

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Secondary Practice Location 1

Location 1110 Irving St NWWashington, DC 20010-3017 · Phone (202) 877-2835

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Fatima Hayat Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799242947

PECOS Enrollment IDI20260806003782

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 92835 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

$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.

Other Providers at the Same Location NPPES 7

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

SHAMAIL S. TARIQ MD

Internal Medicine (Interventional Cardiology)