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HAMID R MOVAHHEDIAN MD
NPI 1619920816
Pediatrics - Neonatal-Perinatal Medicine in Oceanside, CA

Active since May 18, 2006PECOS Enrolled
TRI CITY MEDICAL CENTER, 4002 VISTA WAY, OCEANSIDE, CA 92056(760) 940-3386(760) 940-7770 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 21, 2026, Jun 3, 2024 (2 updates tracked since 2024).

About Hamid R Movahhedian Md NPPES

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

HAMID R MOVAHHEDIAN MD (NPI 1619920816) is an individual neonatal-perinatal medicine provider in Oceanside, California, licensed in California (A49253) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1619920816
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameHAMID R MOVAHHEDIANCredential: MD
Location AddressTRI CITY MEDICAL CENTER, 4002 VISTA WAYOceanside, CA 92056
Mailing Address4002 Vista WayOceanside, CA 92056-4506 · (760) 940-3386
Phone(760) 940-3386
Fax(760) 940-7770
Sole ProprietorNo
Enumeration DateMay 18, 2006
Last NPPES UpdateApril 21, 20262 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1619920816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in CA · A49253
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedSurgery · Pediatric SurgeryTaxonomy 2086S0120X · License A49253 (CA)
Also ListedHospitalistTaxonomy 208M00000X · License A49253 (CA)
TRI CITY MEDICAL CENTER, Oceanside, CA 92056
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Secondary Practice Locations 2

Location 1354 Santa Fe DrEncinitas, CA 92024-5142 · Phone (760) 827-7400
Location 239000 Bob Hope DrRancho Mirage, CA 92270-3202 · Phone (760) 340-3911 · Fax (760) 834-7874

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hamid R Movahhedian Md 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 Reassignments

3

Medicare enrollment records show Hamid Movahhedian reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Scripps Health
11 mi
General Acute Care Hospital
354 SANTA FE DR
Encinitas, CA 92024
  • Reassigned Medicare billing, California enrollment
  • 1,598 clinicians in this Medicare group
NPI 1700829199 (760) 457-4123
Eisenhower Medical Center
61 mi
General Acute Care Hospital
1555 S PALM CANYON DR BLDG C
Palm Springs, CA 92264
  • Reassigned Medicare billing, California enrollment
  • 595 clinicians in this Medicare group
NPI 1598008658 (760) 969-7770
Valley Children's Medical Group
372 mi
Pediatrics
1524 MCHENRY AVE, SUITE 550
Modesto, CA 95350
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Valley Childrens Medical Group
  • 387 clinicians in this Medicare group
NPI 1437555265 (559) 353-5010

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

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 Hamid Movahhedian's NPI number?

The NPI number for Hamid Movahhedian is 1619920816. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Hamid Movahhedian located?

Hamid Movahhedian practices at Tri City Medical Center 4002 Vista Way, Oceanside, CA 92056. The listed phone number is (760) 940-3386.

What is Hamid Movahhedian's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Hamid Movahhedian enrolled in Medicare?

Yes. Hamid Movahhedian is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Hamid Movahhedian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hamid Movahhedian reassigns Medicare benefits to 3 organizations: Scripps Health (Encinitas, CA), Eisenhower Medical Center (Palm Springs, CA) and Valley Children's Medical Group (Modesto, CA). Each 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 Hamid Movahhedian'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 Hamid Movahhedian was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.