Jill Davenport, FNP
NPI 1639681448 · Family Nurse Practitioner · Alma, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Davenport, FNP is a Family Nurse Practitioner provider in Alma, MI (NPI 1639681448).
Provider details
- NPI number
- 1639681448
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704249359NSA17461 (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
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Olanzapine | 37 |
| Amlodipine Besylate | 15 |
| Trazodone Hcl | 14 |
| Buspirone Hcl | 13 |
| Lisinopril | 13 |
| Sertraline Hcl | 12 |
| Buprenorphinebrand: Brixadi | 11 |
| Hydroxyzine Hcl | 11 |
| Lithium Carbonate | 11 |
| Aripiprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$52 across 3 records (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 (1)
- 3023 Davenport AveSaginaw, MI 48602-3652Phone: (989) 907-2761Fax: (989) 907-2762
Registry dates
- Enumerated
- 2017-11-02
- Last updated
- 2021-04-12
- Certified
- 2021-04-12
Frequently asked questions
- What is Jill Davenport's NPI number?
- Jill Davenport's National Provider Identifier (NPI) is 1639681448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Davenport's specialty?
- Jill Davenport is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jill Davenport located?
- Jill Davenport's practice location on file with NPPES is 311 E Warwick Dr, Alma, MI 48801-1088.
- What is Jill Davenport's phone number?
- The practice phone number listed in the NPPES registry for Jill Davenport is (989) 463-4976.
- Does Jill Davenport accept Medicare?
- Jill Davenport is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Davenport's NPI active?
- Yes — Jill Davenport's NPI (1639681448) is active in the NPPES registry as of the last update on 2021-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.