What is Chestnut Physician Services LLC's NPI number?

Chestnut Physician Services LLC's National Provider Identifier (NPI) is 1023991445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Chestnut Physician Services LLC?

Chestnut Physician Services LLC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).

Where is Chestnut Physician Services LLC located?

Chestnut Physician Services LLC's practice location on file with NPPES is 100 15th St Nw, Norton, VA 24273-1616.

What is Chestnut Physician Services LLC's phone number?

The practice phone number listed in the NPPES registry for Chestnut Physician Services LLC is (276) 679-9600.

Does Chestnut Physician Services LLC accept Medicare?

Chestnut Physician Services LLC 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 Chestnut Physician Services LLC?

The authorized official listed on Chestnut Physician Services LLC's NPPES record is Lisha Falk, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Chestnut Physician Services LLC's NPI active?

Yes — Chestnut Physician Services LLC's NPI (1023991445) is active in the NPPES registry as of the last update on 2025-07-31.

OrganizationActiveAccepts Medicare

Chestnut Physician Services LLC

NPI 1023991445 · Hospitalist Physician · Norton, VA

Chestnut Physician Services LLC is a Hospitalist Physician organization in Norton, VA (NPI 1023991445).

Provider details

NPI number: 1023991445
Entity type: Organization
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Lisha Falk, Vice President(337) 609-1221

Practice location

100 15th St Nw

Norton, VA 24273-1616

Phone: (276) 679-9600

Fax: (540) 679-9664

Street-level locationGet directions

More VA providers

Mailing address

200 Corporate Blvd

Lafayette, LA 70508-3870

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000X
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers

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

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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: 2025-07-31
Last updated: 2025-07-31
Certified: 2025-07-31

Frequently asked questions

What is Chestnut Physician Services LLC's NPI number?: Chestnut Physician Services LLC's National Provider Identifier (NPI) is 1023991445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Chestnut Physician Services LLC?: Chestnut Physician Services LLC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
Where is Chestnut Physician Services LLC located?: Chestnut Physician Services LLC's practice location on file with NPPES is 100 15th St Nw, Norton, VA 24273-1616.
What is Chestnut Physician Services LLC's phone number?: The practice phone number listed in the NPPES registry for Chestnut Physician Services LLC is (276) 679-9600.
Does Chestnut Physician Services LLC accept Medicare?: Chestnut Physician Services LLC 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 Chestnut Physician Services LLC?: The authorized official listed on Chestnut Physician Services LLC's NPPES record is Lisha Falk, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Chestnut Physician Services LLC's NPI active?: Yes — Chestnut Physician Services LLC's NPI (1023991445) is active in the NPPES registry as of the last update on 2025-07-31.

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