Jennifer Armstrong, NP-C
NPI 1447866330 · Family Nurse Practitioner · Charlevoix, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Armstrong, NP-C is a Family Nurse Practitioner provider in Charlevoix, MI (NPI 1447866330).
Provider details
- NPI number
- 1447866330
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 4704293980 (MI)
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 tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
6 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 31 | 14 |
| Lisinopril | 27 | 12 |
| Amlodipine Besylate | 24 | — |
| Anastrozole | 20 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 19 | — |
| Levothyroxine Sodium | 17 | — |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$93 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (5)
- 701 N Otsego AveGaylord, MI 49735-1558Phone: (989) 371-7760
- 1100 E Michigan AveGrayling, MI 49738-1312Phone: (989) 348-5800
- 3434 M 119 Ste CHarbor Springs, MI 49740-9373Phone: (313) 489-9002Fax: (989) 358-3780
- 419 S Coral StKalkaska, MI 49646-2503Phone: (231) 258-7777
- 217 S Madison StTraverse City, MI 49684-2321Phone: (231) 392-8400
Registry dates
- Enumerated
- 2020-09-16
- Last updated
- 2024-01-19
- Certified
- 2024-01-19
Frequently asked questions
- What is Jennifer Armstrong's NPI number?
- Jennifer Armstrong's National Provider Identifier (NPI) is 1447866330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Armstrong's specialty?
- Jennifer Armstrong is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Armstrong located?
- Jennifer Armstrong's practice location on file with NPPES is 14700 Lake Shore Dr, Charlevoix, MI 49720-1931.
- What is Jennifer Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Armstrong is (231) 547-4024.
- Does Jennifer Armstrong accept Medicare?
- Jennifer Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Armstrong's NPI active?
- Yes — Jennifer Armstrong's NPI (1447866330) is active in the NPPES registry as of the last update on 2024-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.