DAVID REZA OVEISI MD
Complete NPI Record 1386006369
Internal Medicine - Hematology & Oncology in Los Angeles, CA

Active since March 28, 2016PECOS EnrolledAccepts Medicare Assignment
87.67/100
CMS Quality Rating
127 S SAN VICENTE BLVD FL 7, LOS ANGELES, CA 90048(310) 423-1160(310) 423-4646 Get Directions

NPPES record last updated: July 22, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 22, 2022, Jan 29, 2020, Mar 28, 2016 (3 updates tracked since 2016).

Complete NPI Dataset

This page contains the complete raw NPPES record for David Reza Oveisi, MD (NPI 1386006369), an individual internal medicine provider in Los Angeles, CA. All 27 fields on file are listed with their current values and official NPPES definitions, exactly as recorded in the National Plan and Provider Enumeration System. Only fields that contain data are included, so the number of fields shown varies from one NPI record to another.

Use the tools below to filter fields by category, search within the record, or jump straight to a specific field. You can download the full record as a CSV, JSON, or text file, or filter first and export only the fields you need. The Print Clean Summary button produces a printer-friendly copy of the record.

Registry File Document Utilities
NPI: 1386006369
Field 1/27
The 10-position all-numeric identification number assigned by the NPS to uniquely identify a health care provider. The NPI number includes an ISO standard check-digit in the 10th position. There is no intelligence about the health care provider in the number.
Entity Type Code: 1
Field 2/27
Code describing the type of health care provider that is being assigned an NPI. Codes are 1 = (Person): individual human being who furnishes health care; 2 = (Non-person): entity other than an individual human being that furnishes health care (for example, hospital, SNF, hospital subunit, pharmacy, or HMO).
Provider Last Name Legal Name: OVEISI
Field 3/27
The last name of the provider. If the provider is an individual, this is the legal name.
Provider First Name: DAVID
Field 4/27
The first name of the provider, if the provider is an individual.
Provider Middle Name: REZA
Field 5/27
The middle name of the provider, if the provider is an individual.
Provider Credential Text: MD
Field 6/27
The abbreviations for professional degrees or credentials used or held by the provider, if the provider is an individual. Examples are MD, DDS, CSW, CNA, AA, NP, RNA, or PSY. These credential designations will not be verified by NPS.
Provider First Line Business Mailing Address: 4140 W 190TH ST
Field 7/27
The first line mailing address of the provider being identified. This data element may contain the same information as "Provider first line location address".
Provider Business Mailing Address City Name: TORRANCE
Field 8/27
The city name in the mailing address of the provider being identified.
Provider Business Mailing Address State Name: CA
Field 9/27
The State or Province name in the mailing address of the provider being identified. This data element may contain the same information as "Provider location address State name".
Provider Business Mailing Address Postal Code: 905045513
Field 10/27
The postal ZIP or zone code in the mailing address of the provider being identified. NOTE: ZIP code plus 4-digit extension, if available. This data element may contain the same information as "Provider location address postal code".
Provider Business Mailing Address Country Code If outside U S : US
Field 11/27
The country code in the mailing address of the provider being identified. This data element may contain the same information as "Provider location address country code".
Provider First Line Business Practice Location Address: 127 S SAN VICENTE BLVD FL 7
Field 12/27
The first line location address of the provider being identified. For providers with more than one physical location, this is the primary location. This address cannot include a Post Office box.
Provider Business Practice Location Address City Name: LOS ANGELES
Field 13/27
The city name in the location address of the provider being identified.
Provider Business Practice Location Address State Name: CA
Field 14/27
The State code in the location of the provider being identified.
Provider Business Practice Location Address Postal Code: 900483311
Field 15/27
The postal ZIP or zone code in the location address of the provider being identified. NOTE: ZIP code plus 4-digit extension, if available.
Provider Business Practice Location Address Country Code If outside U S : US
Field 16/27
The country code in the location address of the provider being identified.
Provider Business Practice Location Address Telephone Number: 3104231160
Field 17/27
The telephone number associated with the location address of the provider being identified.
Provider Business Practice Location Address Fax Number: 3104234646
Field 18/27
The fax number associated with the location address of the provider being identified.
Provider Gender Code: M
Field 21/27
The code designating the provider's gender if the provider is a person.
Healthcare Provider Taxonomy Code 1: 207RH0003X
Field 22/27
This field represents the provider's taxonomy code, which classifies their type, classification, and area of specialization. This code comes from the Healthcare Provider Taxonomy Code Set maintained by the National Uniform Claim Committee (NUCC). The NPS will associate these data with the license data for providers with Entity type code = 1.
Provider License Number 1: A154795
Field 23/27
The license number issued to the provider being identified. The NPS can accommodate multiple license numbers for multiple specialties and for multiple States. The NPS will associate this data element with "provider taxonomy code".
Provider License Number State Code 1: CA
Field 24/27
The two-letter state code representing the U.S. state or territory that issued the provider's license. This field is linked to the Provider License Number field and identifies the jurisdiction where that license is valid. A provider may have multiple state codes if they hold licenses in more than one state.
Healthcare Provider Primary Taxonomy Switch 1: Y
Field 25/27
This field shows whether the related taxonomy code is the provider's primary specialty. It is a single-character value: "Y" indicates the taxonomy is the primary one, while "N" indicates it is not. Each provider record can have only one taxonomy code marked as primary.
Is Sole Proprietor: N
Field 26/27
Indicates whether the provider is registered as a sole proprietor. This is a single-character code: "Y" means the provider operates as a sole proprietor, and "N" means they do not.

Secondary Practice Locations 1

The first line of the secondary practice location address of the provider being identified. For providers with more than one physical location, this is a secondary practice location address. This address cannot include a Post Office box.

14445 Olive View Dr # 2B-182
Location 1/1
Sylmar, CA 91342-1437 · Phone (747) 210-3540
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