Mark Schnabel, NP
NPI 1275731861 · Adult Health Nurse Practitioner · Providence, RI
Mark Schnabel, NP is a Adult Health Nurse Practitioner provider in Providence, RI (NPI 1275731861).
Provider details
- NPI number
- 1275731861
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- APRN00959 (RI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
18 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 |
| Metformin Hclbrand: Metformin Hcl Er | 15 |
| Gabapentin | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-05
- Last updated
- 2021-04-22
- Certified
- 2021-04-22
Frequently asked questions
- What is Mark Schnabel's NPI number?
- Mark Schnabel's National Provider Identifier (NPI) is 1275731861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Schnabel's specialty?
- Mark Schnabel is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Schnabel located?
- Mark Schnabel's practice location on file with NPPES is 160 Broad St, Providence, RI 02903-4028.
- What is Mark Schnabel's phone number?
- The practice phone number listed in the NPPES registry for Mark Schnabel is (401) 861-2403.
- Is Mark Schnabel's NPI active?
- Yes — Mark Schnabel's NPI (1275731861) is active in the NPPES registry as of the last update on 2021-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.