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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARY C. BLINDER M.D.
NPI 1619014404
Psychiatry & Neurology - Psychiatry in Orange, CA

Active since January 31, 2007PECOS Enrolled
4000 W METROPOLITAN DR STE 405, ORANGE, CA 92868(714) 480-4669 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mary C. Blinder M.d. NPPES

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

DR. MARY C. BLINDER M.D. (NPI 1619014404) is an individual psychiatry provider in Orange, California, licensed in California (G75085) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1619014404
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARY C. BLINDERCredential: M.D.
Location Address4000 W METROPOLITAN DR STE 405Orange, CA 92868-3504
Mailing Address4000 W Metropolitan Dr Ste 405Orange, CA 92868-3504 · (714) 480-4669
Phone(714) 480-4669
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateJanuary 31, 2007
Last NPPES UpdateSeptember 15, 2026
NPPES CertifiedSeptember 15, 2026
✔ NPI 1619014404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in CA · G75085✔ Licensed in NY · 216753
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.
4000 W METROPOLITAN DR STE 405, Orange, CA 92868
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mary C. Blinder M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224400304
PECOS Enrollment IDI20230220000138
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 Reassignment

Medicare enrollment records show Mary Blinder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Montefiore Medical Center
2,442 mi
Family Medicine
2633 BROADWAY
New York, NY 10025
  • Reassigned Medicare billing, New York enrollment
  • 5,251 clinicians in this Medicare group
NPI 1760288278 (888) 663-6331

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
37 services13 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
29 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Montefiore Medical Center

Acute Care Hospitals · Bronx, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330059
Location111 East 210th StreetBronx, NY 10467 · Bronx County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

JOSEPH PATRICK BANNER
Psychologist
4000 W METROPOLITAN DR STE 405
ORANGE, CA 92868
Orange County (714) 834-4337
MICHELLE MAI NGUYEN LCSW
Social Worker (Clinical)
4000 W METROPOLITAN DR STE 405
ORANGE, CA 92868
Orange County (714) 468-7857
GIOVANNI FIGUEROA
Rehabilitation Practitioner
4000 W METROPOLITAN DR STE 405
ORANGE, CA 92868
Orange County (714) 796-0066
JOE SIMS
Rehabilitation Practitioner
4000 W METROPOLITAN DR STE 405
ORANGE, CA 92868
Orange County (714) 796-8200
COUNTY OF ORANGE
Clinic/Center (Adult Mental Health)
4000 W METROPOLITAN DR STE 405
ORANGE, CA 92868
Orange County (714) 834-3132
LUCILIA TARABAY LMFT
Marriage & Family Therapist
4000 W METROPOLITAN DR STE 405
ORANGE, CA 92868
Orange County (714) 834-3491
MIKE EDUARDO CASILLASVITELA
Rehabilitation Practitioner
4000 W METROPOLITAN DR STE 405
ORANGE, CA 92868
Orange County (714) 834-2191
MR. DANIEL JAMES ALEXANDER LMFT
Marriage & Family Therapist
4000 W METROPOLITAN DR STE 405
ORANGE, CA 92868
Orange County (714) 850-8578

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 Mary Blinder's NPI number?

The NPI number for Mary Blinder is 1619014404. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Where is Mary Blinder located?

Mary Blinder practices at 4000 W Metropolitan Dr Ste 405, Orange, CA 92868. The listed phone number is (714) 480-4669.

What is Mary Blinder's specialty?

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

Is Mary Blinder enrolled in Medicare?

Yes. Mary Blinder is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Blinder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Blinder reassigns Medicare benefits to Montefiore Medical Center (New York, NY). The 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 Mary Blinder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mary Blinder affiliated with any hospitals?

According to CMS data, Mary Blinder is affiliated with Montefiore Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Blinder was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.