DR. KATHERINE MACLELLAN BIGHAM DMD
NPI 1164229605
Dentist in Greensburg, PA

Q: What is Katherine Bigham's NPI number?

The NPI number for Katherine Bigham is 1164229605. It was assigned to this individual provider in the NPPES registry on March 3, 2025. The provider is also known as Katherine Maclellan Gothard.

Q: What is Katherine Bigham's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Katherine Bigham was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since March 03, 2025

560 RUGH ST STE 100, GREENSBURG, PA 15601(412) 538-0010 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Katherine Maclellan Bigham Dmd NPPES

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

DR. KATHERINE MACLELLAN BIGHAM DMD (NPI 1164229605) is an individual dentist in Greensburg, Pennsylvania, licensed in Pennsylvania (DS044996) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1164229605

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. KATHERINE MACLELLAN BIGHAMCredential: DMD

Location Address560 RUGH ST STE 100Greensburg, PA 15601-5601

Mailing Address308 Miltenberger St Apt 302Pittsburgh, PA 15219-5917 · (423) 580-6435

Phone(412) 538-0010

Sole ProprietorNo

Enumeration DateMarch 3, 2025

NPPES CertifiedMarch 2, 2025

✔ NPI 1164229605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

Licenses✔ Licensed in PA · DS044996✔ Licensed in GA · DN123173

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.

560 RUGH ST STE 100, Greensburg, PA 15601

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Other Names 1

Former Name (1)Katherine Maclellan Gothard

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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.

KEYSTONE ORAL AND MAXILLOFACIAL SURGERY, P.C.

Dentist (Oral and Maxillofacial Surgery)

560 RUGH ST STE 100
GREENSBURG, PA 15601

Westmoreland County (878) 295-8322

MARY WEBER

Dentist (Pediatric Dentistry)

560 RUGH ST STE 100
GREENSBURG, PA 15601

Westmoreland County (412) 538-0010

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 Katherine Bigham's NPI number?

The NPI number for Katherine Bigham is 1164229605. It was assigned to this individual provider in the NPPES registry on March 3, 2025. The provider is also known as Katherine Maclellan Gothard.

Where is Katherine Bigham located?

Katherine Bigham practices at 560 Rugh St Ste 100, Greensburg, PA 15601. The listed phone number is (412) 538-0010.

What is Katherine Bigham's specialty?

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

What insurance does Katherine Bigham accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 3 other insurers list Katherine Bigham 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 Katherine Bigham was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.