Muriel Arrowsmith, FNP
NPI 1205382538 · Family Nurse Practitioner · Wayland, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muriel Arrowsmith, FNP is a Family Nurse Practitioner provider in Wayland, MI (NPI 1205382538).
Provider details
- NPI number
- 1205382538
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704285896 (MI)
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
9 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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 67 | 35 |
| Gabapentin | 36 | 24 |
| Amlodipine Besylate | 36 | 20 |
| Lisinopril | 30 | 19 |
| Alprazolam | 27 | 20 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-08-28
- Last updated
- 2023-03-22
- Certified
- 2023-03-22
Frequently asked questions
- What is Muriel Arrowsmith's NPI number?
- Muriel Arrowsmith's National Provider Identifier (NPI) is 1205382538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muriel Arrowsmith's specialty?
- Muriel Arrowsmith is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Muriel Arrowsmith located?
- Muriel Arrowsmith's practice location on file with NPPES is 12851 W M 179 Hwy, Wayland, MI 49348-9318.
- What is Muriel Arrowsmith's phone number?
- The practice phone number listed in the NPPES registry for Muriel Arrowsmith is (877) 377-7322.
- Does Muriel Arrowsmith accept Medicare?
- Muriel Arrowsmith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muriel Arrowsmith's NPI active?
- Yes — Muriel Arrowsmith's NPI (1205382538) is active in the NPPES registry as of the last update on 2023-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.