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MR. MARK S CASTOR DDS
NPI 1578659488
Dentist - General Practice in Austin, TX

Active since October 05, 2006
1221 W BEN WHITE BLVD, SUITE A207, AUSTIN, TX 78704(512) 441-7777(512) 441-7632 Get Directions Write a Review

NPPES record last updated: May 21, 2019. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mr. Mark S Castor Dds NPPES

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

MR. MARK S CASTOR DDS (NPI 1578659488) is an individual general practice provider in Austin, Texas, licensed in Texas (12806) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1578659488
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameMR. MARK S CASTORCredential: DDS
Location Address1221 W BEN WHITE BLVD, SUITE A207Austin, TX 78704-6888
Mailing Address1221 W Ben White Blvd, Suite A207Austin, TX 78704-6888 · (512) 441-7777 · Fax (512) 441-7632
Phone(512) 441-7777
Fax(512) 441-7632
Sole ProprietorYes
Enumeration DateOctober 5, 2006
Last NPPES UpdateMay 21, 2019
✔ NPI 1578659488 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in TX · 12806
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
1221 W BEN WHITE BLVD, Austin, TX 78704
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, 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.

CYDNEY ERIN CALDERON APRN- CNP
Nurse Practitioner
1221 W BEN WHITE BLVD
AUSTIN, TX 78704
Travis County (512) 440-5757
DR. BIBBY P MATHEW DMD
Dentist (General Practice)
1221 W BEN WHITE BLVD, SUITE 112B
AUSTIN, TX 78704
Travis County (512) 978-9700
CENTRAL TEXAS COMMUNITY HEALTH CENTERS
Clinic/Center (Federally Qualified Health Center (FQHC))
1221 W BEN WHITE BLVD, STE.112B
AUSTIN, TX 78704
Travis County (512) 978-9700
MRS. NANCY A TURNER M.D.
Obstetrics & Gynecology (Gynecology)
1221 W BEN WHITE BLVD, SUITE B-250
AUSTIN, TX 78704
Travis County (512) 462-1717
DR. MARGARET ELIZABETH RAYNE D.D.S.
Dentist (General Practice)
1221 W BEN WHITE BLVD, SUITE 112A
AUSTIN, TX 78704
Travis County (512) 443-5813
EVA SHAW
Social Worker (Clinical)
1221 W BEN WHITE BLVD, SUITE B100/B200
AUSTIN, TX 78704
Travis County (877) 800-5722
JOSEF E. HOLME, MD, PA
Family Medicine
1221 W BEN WHITE BLVD
AUSTIN, TX 78704
Travis County (512) 442-1996
DR. MARK S CASTOR DDS
Dentist (General Practice)
1221 W BEN WHITE BLVD, SUITE 207 A
AUSTIN, TX 78704
Travis County (512) 441-7777

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 Mark Castor's NPI number?

The NPI number for Mark Castor is 1578659488. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Mark Castor located?

Mark Castor practices at 1221 W Ben White Blvd Suite A207, Austin, TX 78704. The listed phone number is (512) 441-7777.

What is Mark Castor's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Mark Castor accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Mark Castor 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 Mark Castor was last updated on May 21, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.