Kimberly Greenawalt, ACNP-BC
NPI 1578831954 · Nurse Practitioner · Jacksonville, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Greenawalt, ACNP-BC is a Nurse Practitioner provider in Jacksonville, FL (NPI 1578831954).
Provider details
- NPI number
- 1578831954
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- APRN9184456 (FL)
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 tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
18 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 18 | $179 |
Typical Medicare-allowed amounts for these services range $179–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 4205 Belfort RdSuite 2069Jacksonville, FL 32216-1471Phone: (904) 296-0278
- 15255 Max Leggett PkwyJacksonville, FL 32218-7273Phone: (904) 244-0411
Registry dates
- Enumerated
- 2011-12-13
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Kimberly Greenawalt's NPI number?
- Kimberly Greenawalt's National Provider Identifier (NPI) is 1578831954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Greenawalt's specialty?
- Kimberly Greenawalt is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kimberly Greenawalt located?
- Kimberly Greenawalt's practice location on file with NPPES is 4500 San Pablo Rd S, Jacksonville, FL 32224-1865.
- What is Kimberly Greenawalt's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Greenawalt is (904) 953-2000.
- Does Kimberly Greenawalt accept Medicare?
- Kimberly Greenawalt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Greenawalt's NPI active?
- Yes — Kimberly Greenawalt's NPI (1578831954) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.