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SEYED NASROLLAH HOSSEINI NAVID MD
NPI 1861015000
Psychiatry & Neurology - Psychiatry in Ventura, CA

Active since May 22, 2020PECOS EnrolledAccepts Medicare Assignment
147 N BRENT ST, VENTURA, CA 93003(805) 948-5672 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 17, 2025, Apr 8, 2024, Sep 8, 2023 and 1 more (4 updates tracked since 2020).

About Seyed Nasrollah Hosseini Navid Md NPPES

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

SEYED NASROLLAH HOSSEINI NAVID MD (NPI 1861015000) is an individual psychiatry provider in Ventura, California, licensed in California (A182961) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1861015000
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameSEYED NASROLLAH HOSSEINI NAVIDCredential: MD
Location Address147 N BRENT STVentura, CA 93003-2809
Mailing Address147 N Brent StVentura, CA 93003-2809 · (805) 948-5672
Phone(805) 948-5672
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateMay 22, 2020
Last NPPES UpdateNovember 17, 20254 updates tracked since enumeration
NPPES CertifiedNovember 17, 2025
✔ NPI 1861015000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A182961
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
147 N BRENT ST, Ventura, CA 93003
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Secondary Practice Locations 2

Location 110333 El Camino RealAtascadero, CA 93422-5808 · Phone (805) 468-2000
Location 2200 Hillmont AveVentura, CA 93003-1647 · Phone (805) 652-6729

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Seyed Nasrollah Hosseini Navid Md 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 ID9234578303
PECOS Enrollment IDI20240423000525
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

4

Medicare enrollment records show Seyed Nasrollah Hosseini Navid reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pacific Inpatient Physicians
Same address
Hospitalist
147 N BRENT ST
Ventura, CA 93003
  • Reassigned Medicare billing, California enrollment
  • 48 clinicians in this Medicare group
NPI 1700270642 (877) 346-2211
County Of Ventura
0.3 mi
Mental Health (Including Community Mental Health Center)
200 HILLMONT AVE
Ventura, CA 93003
  • Reassigned Medicare billing, California enrollment
  • 710 clinicians in this Medicare group
NPI 1205394525 (805) 652-6002
Department Of State Hospitals
73 mi
Psychiatric Hospital
11401 BLOOMFIELD AVE
Norwalk, CA 90650
  • Reassigned Medicare billing, California enrollment
  • 755 clinicians in this Medicare group
NPI 1265406565 (562) 863-7011
Community Research Foundation Inc
158 mi
Community/Behavioral Health
1202 MORENA BLVD STE 100
San Diego, CA 92110
  • Reassigned Medicare billing, California enrollment
  • 147 clinicians in this Medicare group
NPI 1952328700 (619) 275-0822

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93003 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
$185.36 typical visit price
range $62.32 – $185.36
Typical copayment $46.34 (range $15.58 – $46.34)
Most-billed visit code 99205
Established Patient
$77.11 typical visit price
range $20.68 – $151.85
Typical copayment $19.27 (range $5.17 – $37.96)
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 20

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

DR. DANIEL BLAINE ASAY M.D.
Anesthesiology
147 N BRENT ST
VENTURA, CA 93003
Ventura County (801) 722-8295
CORY ROBERT GALL DO
Student in an Organized Health Care Education/Training Program
147 N BRENT ST
VENTURA, CA 93003
Ventura County (805) 948-5672
DR. ETHAN SCOTT LIEBERMAN MD
Internal Medicine
147 N BRENT ST
VENTURA, CA 93003
Ventura County (818) 719-2706
BREANNA CAYWOOD DO
Student in an Organized Health Care Education/Training Program
147 N BRENT ST
VENTURA, CA 93003
Ventura County (805) 948-5677
SHEROSE DANIELLA RENCK M.S. CCC-SLP
Speech-Language Pathologist
147 N BRENT ST
VENTURA, CA 93003
Ventura County (805) 948-5011
SERENA GERMAIN
Physical Therapist
147 N BRENT ST
VENTURA, CA 93003
Ventura County (805) 948-5011
CHUNG NAN WANG, M.D., INC.
Anesthesiology
147 N BRENT ST
VENTURA, CA 93003
Ventura County (805) 652-5011
VIGILANT MEDICAL, INC.
Anesthesiology
147 N BRENT ST
VENTURA, CA 93003
Ventura County (209) 473-6555

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 Seyed Nasrollah Hosseini Navid's NPI number?

The NPI number for Seyed Nasrollah Hosseini Navid is 1861015000. It was assigned to this individual provider in the NPPES registry on May 22, 2020.

Where is Seyed Nasrollah Hosseini Navid located?

Seyed Nasrollah Hosseini Navid practices at 147 N Brent St, Ventura, CA 93003. The listed phone number is (805) 948-5672.

What is Seyed Nasrollah Hosseini Navid's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Seyed Nasrollah Hosseini Navid enrolled in Medicare?

Yes. Seyed Nasrollah Hosseini Navid 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.

Which organizations bill Medicare for Seyed Nasrollah Hosseini Navid's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Seyed Nasrollah Hosseini Navid reassigns Medicare benefits to 4 organizations: Pacific Inpatient Physicians (Ventura, CA), County Of Ventura (Ventura, CA), Department Of State Hospitals (Norwalk, CA) and Community Research Foundation Inc (San Diego, 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 Seyed Nasrollah Hosseini Navid'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 Seyed Nasrollah Hosseini Navid was last updated on November 17, 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.