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DAVISHIRE DERMATOLOGY LLC
NPI 1811648066
Dermatology in Nashville, TN

Active since January 10, 2022CLIA Certified · 2 labs
1900 PATTERSON ST STE 205, NASHVILLE, TN 37203(615) 329-0341(615) 329-3056 Get Directions Write a Review

NPPES record last updated: January 10, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Davishire Dermatology Llc NPPES

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

DAVISHIRE DERMATOLOGY LLC (NPI 1811648066), doing business as Davishire Dermatology, is a healthcare organization registered as a dermatology in Nashville, Tennessee and active in the NPI registry since January 2022. The organization holds 2 active CLIA laboratory certificates and lists David H Horowitz, Owner, as its authorized official.

NPPES Registry Identity

NPI1811648066
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameDAVISHIRE DERMATOLOGY LLC
Location Address1900 PATTERSON ST STE 205Nashville, TN 37203-2165
Mailing Address1900 Patterson St Ste 205Nashville, TN 37203-2165 · (615) 329-0341 · Fax (615) 329-3056
Phone(615) 329-0341
Fax(615) 329-3056
Organization SubpartNo
Authorized OfficialDavid H HorowitzOwner · (615) 329-0341
Enumeration DateJanuary 10, 2022
NPPES CertifiedJanuary 10, 2022
✔ NPI 1811648066 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
1900 PATTERSON ST STE 205, Nashville, TN 37203
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Other Names 1

Doing Business AsDavishire Dermatology

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Davishire Dermatology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Davishire Dermatology LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

David Horowitz, M.D.
Dermatology
NPI 1225089097
1900 PATTERSON ST SUITE 205
Nashville, TN 37203
(615) 329-0341
✔ PECOS✔ Accepts MedicareSame address
Jessica Woodard, FNP-BC
Nurse Practitioner
NPI 1265887780
1900 PATTERSON ST STE 205
Nashville, TN 37203
(615) 939-2181
✔ PECOS✔ Accepts MedicareSame address
Holly Tucker, N.P.
Nurse Practitioner
NPI 1437100195
1900 PATTERSON ST STE 205
Nashville, TN 37203
(615) 329-0341
✔ PECOS✔ Accepts MedicareSame address
Tejaswi Mudigonda, M.D.
Dermatology
NPI 1891143277
1801 MESQUITE AVE
Lake Havasu City, AZ 86403
(928) 854-5400
✔ PECOS✔ Accepts Medicare1,555 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 44D2302894

Davishire Dermatology · Nashville, TN
Active · expires Jan 14, 2028
CLIA Number44D2302894
Laboratory TypePhysician Office
Certificate Effective DateJanuary 15, 2026
Certificate Expiration DateJanuary 14, 2028
Laboratory DirectorDr. David H. Horowitz
Laboratory Phone(615) 329-0341
Laboratory LocationDavishire Dermatology1900 Patterson Street, Suite 205, Nashville, TN 37203
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 44D0876242

Davishire Dermatology, LLC Dba Davishire Dermatology · Nashville, TN
Active · expires Sep 14, 2027
CLIA Number44D0876242
Laboratory TypePhysician Office
Certificate Effective DateSeptember 15, 2025
Certificate Expiration DateSeptember 14, 2027
Laboratory DirectorDavid H. Horowitz MD
Laboratory Phone(615) 329-0341
Laboratory LocationDavishire Dermatology, LLC Dba Davishire Dermatology1900 Patterson St, Ste 205, Nashville, TN 37203
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Davishire Dermatology LLC's NPI number?

The NPI number for Davishire Dermatology LLC is 1811648066. It was assigned to this organization in the NPPES registry on January 10, 2022. The provider is doing business as Davishire Dermatology.

Where is Davishire Dermatology LLC located?

Davishire Dermatology LLC is located at 1900 Patterson St Ste 205, Nashville, TN 37203. The listed phone number is (615) 329-0341.

What is Davishire Dermatology LLC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Davishire Dermatology LLC enrolled in Medicare?

Yes. Davishire Dermatology LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Davishire Dermatology LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Davishire Dermatology LLC, in Dermatology and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Davishire Dermatology LLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Davishire Dermatology LLC was last updated on January 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.