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DR. SIMON GROCK DDS
NPI 1235590787
Dentist in Marina Del Rey, CA

Active since March 11, 2016
4553 GLENCOE AVE # 310, MARINA DEL REY, CA 90292(310) 384-3404 Get Directions Write a Review

NPPES record last updated: March 11, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Simon Grock Dds NPPES

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

DR. SIMON GROCK DDS (NPI 1235590787) is an individual dentist in Marina Del Rey, California, licensed in California (26412) and active in the NPI registry since March 2016.

NPPES Registry Identity

NPI1235590787
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. SIMON GROCKCredential: DDS
Location Address4553 GLENCOE AVE # 310Marina Del Rey, CA 90292-7906
Mailing Address4553 Glencoe Ave # 310Marina Del Rey, CA 90292-7906 · (310) 384-3404
Phone(310) 384-3404
Sole ProprietorYes
Enumeration DateMarch 11, 2016
✔ NPI 1235590787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 26412
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.
4553 GLENCOE AVE # 310, Marina Del Rey, CA 90292
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SIMON GROCK DDS APC
Dentist (General Practice)
4553 GLENCOE AVE # 310
MARINA DEL REY, CA 90292
Los Angeles County (310) 384-3404

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 Simon Grock's NPI number?

The NPI number for Simon Grock is 1235590787. It was assigned to this individual provider in the NPPES registry on March 11, 2016.

Where is Simon Grock located?

Simon Grock practices at 4553 Glencoe Ave # 310, Marina Del Rey, CA 90292. The listed phone number is (310) 384-3404.

What is Simon Grock's specialty?

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

When was this NPI record last updated?

The NPPES record for Simon Grock was last updated on March 11, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.