Mary Trobaugh, FNP
NPI 1508517236 · Family Nurse Practitioner · Oliver Springs, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Trobaugh, FNP is a Family Nurse Practitioner provider in Oliver Springs, TN (NPI 1508517236).
Provider details
- NPI number
- 1508517236
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 30919 (TN)
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
4 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 91 | 18 |
| Omeprazole | 43 | 11 |
| Amlodipine Besylate | 41 | — |
| Lisinopril | 38 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 31 | — |
| Glimepiride | 29 | — |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-13
- Last updated
- 2024-06-21
- Certified
- 2022-01-26
Frequently asked questions
- What is Mary Trobaugh's NPI number?
- Mary Trobaugh's National Provider Identifier (NPI) is 1508517236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Trobaugh's specialty?
- Mary Trobaugh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Trobaugh located?
- Mary Trobaugh's practice location on file with NPPES is 1030 Winter Gap Rd, Oliver Springs, TN 37840-1504.
- What is Mary Trobaugh's phone number?
- The practice phone number listed in the NPPES registry for Mary Trobaugh is (865) 435-3918.
- Does Mary Trobaugh accept Medicare?
- Mary Trobaugh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Trobaugh's NPI active?
- Yes — Mary Trobaugh's NPI (1508517236) is active in the NPPES registry as of the last update on 2024-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.