Mary Koogler, FNP ONC
NPI 1912908468 · Nurse Practitioner · Grottoes, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Koogler, FNP ONC is a Nurse Practitioner provider in Grottoes, VA (NPI 1912908468).
Provider details
- NPI number
- 1912908468
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP ONC
- Sex
- Female
- Sole proprietor
- No
- License
- 0024-120331 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2012-08-14
Frequently asked questions
- What is Mary Koogler's NPI number?
- Mary Koogler's National Provider Identifier (NPI) is 1912908468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Koogler's specialty?
- Mary Koogler is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Koogler located?
- Mary Koogler's practice location on file with NPPES is 100 7th Street, Grottoes, VA 24441-0489.
- What is Mary Koogler's phone number?
- The practice phone number listed in the NPPES registry for Mary Koogler is (540) 249-5901.
- Does Mary Koogler accept Medicare?
- Mary Koogler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Koogler's NPI active?
- Yes — Mary Koogler's NPI (1912908468) is active in the NPPES registry as of the last update on 2012-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.