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KATHRYN NICOLE MASON
NPI 1831993468
Dentist in Philadelphia, PA

Active since April 02, 2025
240 S 40TH ST, PHILADELPHIA, PA 19104(215) 898-8965 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 22, 2026, Apr 2, 2025 (2 updates tracked since 2025).

About Kathryn Nicole Mason NPPES

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

KATHRYN NICOLE MASON (NPI 1831993468) is an individual dentist in Philadelphia, Pennsylvania, licensed in Utah (14224484-9926) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1831993468
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameKATHRYN NICOLE MASON
Location Address240 S 40TH STPhiladelphia, PA 19104-6030
Mailing Address3864 N Shore DrAkron, OH 44333-8307
Phone(215) 898-8965
Sole ProprietorNo
Enumeration DateApril 2, 2025
Last NPPES UpdateMay 22, 20262 updates tracked since enumeration
NPPES CertifiedMay 22, 2026
✔ NPI 1831993468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in UT · 14224484-9926
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.
240 S 40TH ST, Philadelphia, PA 19104
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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.

CARLY CAMILLE CAMPION
Student in an Organized Health Care Education/Training Program
240 S 40TH ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 573-2588
PATRICK MICHAEL CARMODY
Student in an Organized Health Care Education/Training Program
240 S 40TH ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 573-2588
YEN YUN LIN
Student in an Organized Health Care Education/Training Program
240 S 40TH ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 573-2588
MR. DANIEL EUNSOO KIM
Student in an Organized Health Care Education/Training Program
240 S 40TH ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 898-8965
RACQUEL MARIA GIRO
Student in an Organized Health Care Education/Training Program
240 S 40TH ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 573-2588
MARIA KLAVDIA KRIEG
Student in an Organized Health Care Education/Training Program
240 S 40TH ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 573-2588
DR. JESSICA HILBURG D.D.S.
Dentist (General Practice)
240 S 40TH ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 898-8965
YESUL KANG
Student in an Organized Health Care Education/Training Program
240 S 40TH ST
PHILADELPHIA, PA 19104
Philadelphia County (215) 573-2588

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 Kathryn Mason's NPI number?

The NPI number for Kathryn Mason is 1831993468. It was assigned to this individual provider in the NPPES registry on April 2, 2025.

Where is Kathryn Mason located?

Kathryn Mason practices at 240 S 40th St, Philadelphia, PA 19104. The listed phone number is (215) 898-8965.

What is Kathryn Mason'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 Kathryn Mason was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.