What is Frances L. Cross, MD, PLLC's NPI number?

Frances L. Cross, MD, PLLC's National Provider Identifier (NPI) is 1427394220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Frances L. Cross, MD, PLLC?

Frances L. Cross, MD, PLLC is classified in the NPPES registry as Vascular Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Frances L. Cross, MD, PLLC located?

Frances L. Cross, MD, PLLC's practice location on file with NPPES is 800 Oak Ridge Tpke, Oak Ridge, TN 37830-6957.

What is Frances L. Cross, MD, PLLC's phone number?

The practice phone number listed in the NPPES registry for Frances L. Cross, MD, PLLC is (865) 227-0501.

Does Frances L. Cross, MD, PLLC accept Medicare?

Frances L. Cross, MD, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Who is the authorized official for Frances L. Cross, MD, PLLC?

The authorized official listed on Frances L. Cross, MD, PLLC's NPPES record is Frances Cross, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Frances L. Cross, MD, PLLC's NPI active?

Yes — Frances L. Cross, MD, PLLC's NPI (1427394220) is active in the NPPES registry as of the last update on 2012-12-26.

OrganizationActiveAccepts Medicare

Frances L. Cross, MD, PLLC

NPI 1427394220 · Vascular Surgery Physician · Oak Ridge, TN

Frances L. Cross, MD, PLLC is a Vascular Surgery Physician organization in Oak Ridge, TN (NPI 1427394220).

Provider details

NPI number: 1427394220
Entity type: Organization
Primary specialty: Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Frances Cross, Medical Director(865) 227-0501

Practice location

800 Oak Ridge Tpke

Suite A200

Oak Ridge, TN 37830-6957

Phone: (865) 227-0501

Street-level locationGet directions

More TN providers

Mailing address

800 Oak Ridge Tpke

Oak Ridge, TN 37830-6957

Specialties & taxonomies

Vascular Surgery PhysicianPrimary2086S0129X
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(79/100 index)

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

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Enumerated: 2012-12-26
Last updated: 2012-12-26

Frequently asked questions

What is Frances L. Cross, MD, PLLC's NPI number?: Frances L. Cross, MD, PLLC's National Provider Identifier (NPI) is 1427394220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Frances L. Cross, MD, PLLC?: Frances L. Cross, MD, PLLC is classified in the NPPES registry as Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Frances L. Cross, MD, PLLC located?: Frances L. Cross, MD, PLLC's practice location on file with NPPES is 800 Oak Ridge Tpke, Oak Ridge, TN 37830-6957.
What is Frances L. Cross, MD, PLLC's phone number?: The practice phone number listed in the NPPES registry for Frances L. Cross, MD, PLLC is (865) 227-0501.
Does Frances L. Cross, MD, PLLC accept Medicare?: Frances L. Cross, MD, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Who is the authorized official for Frances L. Cross, MD, PLLC?: The authorized official listed on Frances L. Cross, MD, PLLC's NPPES record is Frances Cross, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Frances L. Cross, MD, PLLC's NPI active?: Yes — Frances L. Cross, MD, PLLC's NPI (1427394220) is active in the NPPES registry as of the last update on 2012-12-26.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions