Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mary C. Blinder, M.D.

Psychiatry Physician in Orange, CA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619014404

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Registry record

Entity type Individual (Type 1)

Name Dr. Mary C. Blinder

Credential M.D.

Sex Female

Practice address 4000 W Metropolitan Dr Ste 405, Orange, CA, 92868

Phone (714) 480-4669

Enumeration date Jan 31, 2007

Last updated in NPPES Sep 15, 2026

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 216753 (NY) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License G75085 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Mary Blinder?

Mary Blinder is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Daniel Alexander Marriage & Family Therapist · Orange, CA NPI 1326128406 Lucilia Tarabay Marriage & Family Therapist · Orange, CA NPI 1164626347 Michelle Nguyen Clinical Social Worker · Orange, CA NPI 1114176781 Luyen Pham Marriage & Family Therapist · Orange, CA NPI 1386898732 Nelly Magallanes Marriage & Family Therapist · Orange, CA NPI 1326275801 Carolina Ocampo Martinez Clinical Social Worker · Orange, CA NPI 1346575347 Raquel Zamora Clinical Social Worker · Orange, CA NPI 1730496704 Odalys Bishop Marriage & Family Therapist · Orange, CA NPI 1730447681

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-15.