PARISA NAJAFZADEH (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1700319944

PARISA NAJAFZADEH (MD) is a healthcare provider. based in Orange, California. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. A165605 (CA). The NPI Number for PARISA NAJAFZADEH (MD) is 1700319944

Main info

Female
16 Years Of Experience
Accepts Medicare Assignment
Name
PARISA NAJAFZADEH (MD)
NPI
1700319944
Phone
(714) 288-4044
Address
805 W La Veta Ave Ste 104
Enumeration Date
5 April 2017
Last Update Date
22 December 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6263978369
Graduation Year
2010 (16 years ago)
PAC ID
6709250624
Group Practice PAC ID
4587631601
Professional Enrollment ID
I20230316000511
Address ID
CA911053010PA100XXBLVD400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience47
Completeness75
Years active:9State licenses:1Digital endpointsOther names

1,584 PATHOLOGY in CA

Provider Addresses for PARISA NAJAFZADEH (MD)

  • 805 W La Veta Ave Ste 104

    Orange, CA 928683928

    Phone: (714) 288-4044

    Type: Location

  • 7525, Quiet Cove Circle, La Bolsa, Huntington Beach, Orange County, California, 92648, United States

    HUNTINGTON BEACH, CA 926486826

    Phone:

    Type: Mailing

  • 805 W LA VETA AVE STE 104

    ORANGE, CA 928683928

    Phone: (714) 288-4044

    Type: Mailing

  • 100 W CALIFORNIA BLVD

    PASADENA, CA 911053010

    Phone: (626) 352-1444

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2023-03-16

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20230316000511IPathologyCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 92868)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4587631601View full group profile
NameSpecialtyState
Nurse PractitionerCA
Family PracticeCA
Internal MedicineCA
Nurse PractitionerCA
Rheumatology, Internal MedicineCA
Nurse PractitionerCA
-CA
Hospice/Palliative Care, Family PracticeCA
-OH
Family PracticeCA

Reviews

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Frequently asked questions

How do payers reference PARISA NAJAFZADEH (MD)?
For PARISA NAJAFZADEH (MD), use NPI 1700319944 as the unique 10-digit identifier.
Is PARISA NAJAFZADEH (MD) still an active registrant?
PARISA NAJAFZADEH (MD) carries an active NPI according to the public dataset.
What expertise is attributed to PARISA NAJAFZADEH (MD)?
PARISA NAJAFZADEH (MD)'s specialty line reads Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
Is PARISA NAJAFZADEH (MD) located near Orange?
PARISA NAJAFZADEH (MD) currently maps to Orange, California in this extract.
When was this NPI issued?
Enumeration for PARISA NAJAFZADEH (MD) is noted as April 5, 2017 where the registry provides it.

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