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DANIEL ARTENSTEIN
NPI 1023402310
Student in an Organized Health Care Education/Training Program in Santa Monica, CA

Active since March 24, 2015PECOS EnrolledAccepts Medicare Assignment
2121 SANTA MONICA BLVD, SANTA MONICA, CA 90404(310) 582-7137 Get Directions Write a Review

NPPES record last updated: December 6, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 6, 2021, Sep 13, 2021, Apr 7, 2021 (3 updates tracked since 2021).

About Daniel Artenstein NPPES

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

DANIEL ARTENSTEIN (NPI 1023402310) is an individual student in an organized health care education/training program in Santa Monica, California and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1023402310
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDANIEL ARTENSTEIN
Location Address2121 SANTA MONICA BLVDSanta Monica, CA 90404-2303
Mailing Address6229 La Pintura DrLa Jolla, CA 92037-6938
Phone(310) 582-7137
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateMarch 24, 2015
Last NPPES UpdateDecember 6, 20213 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2021
✔ NPI 1023402310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
2121 SANTA MONICA BLVD, Santa Monica, CA 90404
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Daniel Artenstein is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2163798794
PECOS Enrollment IDI20180328000757
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Daniel Artenstein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Saint Johns Medical Foundation
Same address
Specialist
2121 SANTA MONICA BLVD
Santa Monica, CA 90404
  • Reassigned Medicare billing, California enrollment
  • 461 clinicians in this Medicare group
NPI 1770093734 (310) 582-7312
Southern California Permanente Medical Group
5.9 mi
Health Maintenance Organization
6041 CADILLAC AVE
Los Angeles, CA 90034
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1396287082 (California)
  • 13,921 clinicians in this Medicare group
NPI 1043242563 (323) 857-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MINA RIM KANG MD
Hospitalist
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Los Angeles County (310) 453-1324
DELPHINE J. LEE MD PHD INC
Dermatology
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Los Angeles County (310) 449-5265
ROGER JOSEPH MAH CORPORATION
Anesthesiology
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Los Angeles County (310) 829-5511
DR. SEAN DOOLEY M.D.
Internal Medicine (Critical Care Medicine)
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Los Angeles County (323) 829-8745
JAMIE WHISLER DO
Surgery
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Los Angeles County (310) 315-6125
JANAI JOHNSON MS, RDN, CGN
Dietitian, Registered
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Los Angeles County (310) 829-8889
JUDY DANG TRUONG PA
Physician Assistant
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Los Angeles County (310) 829-8265
DR. JOSH FAGUET M.D., PH.D.
Hospitalist
2121 SANTA MONICA BLVD
SANTA MONICA, CA 90404
Los Angeles County (310) 829-5511

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 Daniel Artenstein's NPI number?

The NPI number for Daniel Artenstein is 1023402310. It was assigned to this individual provider in the NPPES registry on March 24, 2015.

Where is Daniel Artenstein located?

Daniel Artenstein practices at 2121 Santa Monica Blvd, Santa Monica, CA 90404. The listed phone number is (310) 582-7137.

What is Daniel Artenstein's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Daniel Artenstein enrolled in Medicare?

Yes. Daniel Artenstein is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Daniel Artenstein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Artenstein reassigns Medicare benefits to 2 organizations: Providence Saint Johns Medical Foundation (Santa Monica, CA) and Southern California Permanente Medical Group (Los Angeles, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Daniel Artenstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Daniel Artenstein was last updated on December 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.