DR. JOHN KAROTKIN D.D.S.
NPI 1417089509
Dentist - Orthodontics and Dentofacial Orthopedics in Philadelphia, PA

Active since March 12, 2007
7901 HENRY AVE, APT. A-207, PHILADELPHIA, PA 19128(215) 200-4005 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Karotkin D.d.s. NPPES

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

DR. JOHN KAROTKIN D.D.S. (NPI 1417089509) is an individual orthodontics and dentofacial orthopedics provider in Philadelphia, Pennsylvania, licensed in Texas (22868) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1417089509
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameDR. JOHN KAROTKINCredential: D.D.S.
Location Address7901 HENRY AVE, APT. A-207Philadelphia, PA 19128-3060
Mailing Address7901 Henry Ave, Apt. A-207Philadelphia, PA 19128-3060
Sole ProprietorNo
Enumeration DateMarch 12, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1417089509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
License Licensed in TX · 22868
Definition

That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.

7901 HENRY AVE, Philadelphia, PA 19128

Other Providers at the Same Location NPPES 2

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

Behavior Analyst
7901 HENRY AVE, D108
PHILADELPHIA, PA 19128
Licensed Practical Nurse
7901 HENRY AVE, F-105
PHILADELPHIA, PA 19128

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 John Karotkin's NPI number?

The NPI number for John Karotkin is 1417089509. It was assigned to this individual provider in the NPPES registry on March 12, 2007.

Where is John Karotkin located?

John Karotkin practices at 7901 Henry Ave Apt. A-207, Philadelphia, PA 19128. The listed phone number is (215) 200-4005.

What is John Karotkin's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

When was this NPI record last updated?

The NPPES record for John Karotkin was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.