Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Maria I. Seliverstov, MD Inc.

Q: What type of organization is Maria I. Seliverstov, MD Inc.?

Maria I. Seliverstov, MD Inc. is registered in NPPES as a Geriatric Psychiatry Physician (its primary provider taxonomy).

Geriatric Psychiatry Physician in Sherman Oaks, CA · enumerated 2005 · authorized official Maria Seliverstov, Ceo.

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

National Provider Identifier

1841298775

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Registry record

Entity type Organization (Type 2)

Legal business name Maria I. Seliverstov, MD Inc.

Practice address 4835 Van Nuys Blvd, #104, Sherman Oaks, CA, 91403

Phone (818) 986-9232

Fax (818) 986-9716

Enumeration date Jul 13, 2005

Last updated in NPPES Nov 6, 2007

Taxonomy & classification

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License A066938 (CA) Primary

2084P2900X Pain Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License A066938 (CA) Secondary

Authorized official

Name Maria Seliverstov

Title Ceo

Phone (818) 986-9232

Other identifiers

Identifier	Type	State	Issuer
00A669380	Medicaid	CA	-

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 type of organization is Maria I. Seliverstov, MD Inc.?

Maria I. Seliverstov, MD Inc. is registered in NPPES as a Geriatric Psychiatry Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-06.