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DR. KAREN SIERRA DDS
NPI 1619449915
Dentist in Downey, CA

Active since December 26, 2018
7601 IMPERIAL HWY, DOWNEY, CA 90242(562) 401-7251 Get Directions Write a Review

NPPES record last updated: March 29, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Karen Sierra Dds NPPES

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

DR. KAREN SIERRA DDS (NPI 1619449915) is an individual dentist in Downey, California, licensed in California (104221) and active in the NPI registry since December 2018.

NPPES Registry Identity

NPI1619449915
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. KAREN SIERRACredential: DDS
Location Address7601 IMPERIAL HWYDowney, CA 90242-3456
Mailing Address1125 W 162nd StGardena, CA 90247-4421 · (310) 701-5672
Phone(562) 401-7251
Sole ProprietorNo
Enumeration DateDecember 26, 2018
Last NPPES UpdateMarch 29, 2024
NPPES CertifiedMarch 29, 2024
✔ NPI 1619449915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 104221
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
7601 IMPERIAL HWY, Downey, CA 90242
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Other Identifiers 1

OtherD3560198CA · Dmv

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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.

MR. JONATHAN BRYANT D.P.T.
Physical Therapist
7601 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (562) 401-6847
BETZABE M ALDAY M.D.
Internal Medicine (Nephrology)
7601 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (562) 803-0124
DR. SERINA L. HOOVER PSY.D.
Psychologist (Rehabilitation)
7601 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (562) 401-6315
ASHLEY NICOLE VAN DYKE PT, DPT
Physical Therapist
7601 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (562) 385-6244
GRANT YOSHIO KAKEHASHI COTA/L
Occupational Therapy Assistant
7601 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (310) 413-2634
COUNTY OF LOS ANGELES AUDITOR CONTROLLER
General Acute Care Hospital
7601 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (562) 401-6677
DR. RITA RONG CHEN DDS
Dentist (General Practice)
7601 IMPERIAL HWY, H.B. 146
DOWNEY, CA 90242
Los Angeles County (562) 401-7251
DR. CHERYL BLATT PT, DPT
Physical Therapist
7601 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (562) 401-7511

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 Karen Sierra's NPI number?

The NPI number for Karen Sierra is 1619449915. It was assigned to this individual provider in the NPPES registry on December 26, 2018.

Where is Karen Sierra located?

Karen Sierra practices at 7601 Imperial Hwy, Downey, CA 90242. The listed phone number is (562) 401-7251.

What is Karen Sierra's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Karen Sierra accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 4 other insurers list Karen Sierra as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Karen Sierra was last updated on March 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.