Tracia O'Shana, ARNP
NPI 1811905458 · Family Nurse Practitioner · Haverhill, NH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracia O'Shana, ARNP is a Family Nurse Practitioner provider in Haverhill, NH (NPI 1811905458).
Provider details
- NPI number
- 1811905458
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- 040765-23-03 (NH)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Warfarin Sodium | 76 | — |
| Levothyroxine Sodium | 65 | 11 |
| Atorvastatin Calcium | 61 | 13 |
| Lisinopril | 55 | — |
| Gabapentin | 37 | — |
| Tramadol Hcl | 29 | — |
| Furosemide | 28 |
Practice location
Mailing address
Additional practice locations (1)
- 101 Boulder Point Dr Ste 1Plymouth, NH 03264-3170Phone: (603) 536-4000
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2026-01-06
- Certified
- 2026-01-06
Frequently asked questions
- What is Tracia O'Shana's NPI number?
- Tracia O'Shana's National Provider Identifier (NPI) is 1811905458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracia O'Shana's specialty?
- Tracia O'Shana is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tracia O'Shana located?
- Tracia O'Shana's practice location on file with NPPES is 1166 Court St, Haverhill, NH 03765-5422.
- What is Tracia O'Shana's phone number?
- The practice phone number listed in the NPPES registry for Tracia O'Shana is (603) 667-0514.
- Does Tracia O'Shana accept Medicare?
- Tracia O'Shana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracia O'Shana's NPI active?
- Yes — Tracia O'Shana's NPI (1811905458) is active in the NPPES registry as of the last update on 2026-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.