DR. JEFFREY B MAR PHD
NPI 1265535660
Psychologist - Clinical in Torrance, CA

Q: What is Jeffrey Mar's NPI number?

The NPI number for Jeffrey Mar is 1265535660. It was assigned to this individual provider in the NPPES registry on September 7, 2006.

Q: What is Jeffrey Mar's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Mar was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 September 07, 2006PECOS EnrolledAccepts Medicare Assignment

2554 WOODBURY DR, TORRANCE, CA 90503(559) 281-1029 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 3, 2026, Aug 30, 2023, Jul 1, 2020 and 1 more (4 updates tracked since 2020).

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About Dr. Jeffrey B Mar Phd NPPES

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

DR. JEFFREY B MAR PHD (NPI 1265535660) is an individual clinical provider in Torrance, California, licensed in California (PSY114970) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fresno, and is a graduate of University Of Massachusetts Medical School (1985).

NPPES Registry Identity

NPI1265535660

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. JEFFREY B MARCredential: PHD

Location Address2554 WOODBURY DRTorrance, CA 90503-9364

Mailing Address2554 Woodbury DrTorrance, CA 90503-9364 · (559) 281-1029

Phone(559) 281-1029

Sole ProprietorYes

Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 1985

Enumeration DateSeptember 7, 2006

Last NPPES UpdateApril 3, 20264 updates tracked since enumeration

NPPES CertifiedApril 3, 2026

✔ NPI 1265535660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY114970

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologistTaxonomy 103T00000X · License 0PL114970 (CA)

2554 WOODBURY DR, Torrance, CA 90503

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Secondary Practice Location 1

Location 12511 W Shaw Ave Ste 101Fresno, CA 93711-3325 · Phone (559) 281-1029

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. Jeffrey B Mar Phd 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 ID3274709019

PECOS Enrollment IDI20111229000267

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 90503 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

$187.60 typical visit price

range $62.96 – $187.60

Typical copayment $46.90 (range $15.74 – $46.90)

Most-billed visit code 99205

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 Jeffrey Mar's NPI number?

The NPI number for Jeffrey Mar is 1265535660. It was assigned to this individual provider in the NPPES registry on September 7, 2006.

Where is Jeffrey Mar located?

Jeffrey Mar practices at 2554 Woodbury Dr, Torrance, CA 90503. The listed phone number is (559) 281-1029.

What is Jeffrey Mar's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Jeffrey Mar enrolled in Medicare?

Yes. Jeffrey Mar 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 Jeffrey Mar was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.