What is Caitlin Callahan's NPI number?

Caitlin Callahan's National Provider Identifier (NPI) is 1679093264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Caitlin Callahan's specialty?

Caitlin Callahan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Caitlin Callahan located?

Caitlin Callahan's practice location on file with NPPES is 100 Regent Park Ct, Greenville, SC 29607-6534.

What is Caitlin Callahan's phone number?

The practice phone number listed in the NPPES registry for Caitlin Callahan is (864) 234-3424.

Is Caitlin Callahan's NPI active?

Yes — Caitlin Callahan's NPI (1679093264) is active in the NPPES registry as of the last update on 2024-01-22.

IndividualActive

Caitlin Callahan, DDS

NPI 1679093264 · General Practice Dentistry · Greenville, SC

Caitlin Callahan, DDS is a General Practice Dentistry provider in Greenville, SC (NPI 1679093264).

Provider details

NPI number: 1679093264
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 10185 (SC)
Dental Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care
Dentist122300000XLicense 10770 (TN)
Dental Providers

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

100 Regent Park Ct

Greenville, SC 29607-6534

Phone: (864) 234-3424

Street-level locationGet directions

More SC providers

Mailing address

100 Regent Park Ct

Greenville, SC 29607-6534

Additional practice locations (2)

1924 Alcoa Highway
General Dentistry Med Building a Suite 340
Knoxville, TN 37920-6999
Phone: (865) 305-9440
Fax: (865) 305-9442
138 E Division Rd
Oak Ridge, TN 37830
Phone: (865) 272-3661

Enumerated: 2017-06-23
Last updated: 2024-01-22
Certified: 2024-01-22

Frequently asked questions

What is Caitlin Callahan's NPI number?: Caitlin Callahan's National Provider Identifier (NPI) is 1679093264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Caitlin Callahan's specialty?: Caitlin Callahan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Caitlin Callahan located?: Caitlin Callahan's practice location on file with NPPES is 100 Regent Park Ct, Greenville, SC 29607-6534.
What is Caitlin Callahan's phone number?: The practice phone number listed in the NPPES registry for Caitlin Callahan is (864) 234-3424.
Is Caitlin Callahan's NPI active?: Yes — Caitlin Callahan's NPI (1679093264) is active in the NPPES registry as of the last update on 2024-01-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.