Whitney Addison
NPI 1548893050 · Acute Care Nurse Practitioner · Atlanta, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Whitney Addison is a Acute Care Nurse Practitioner provider in Atlanta, GA (NPI 1548893050).
Provider details
- NPI number
- 1548893050
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN246871 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
322 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) |
|---|---|---|
| Advance Care Planning, First 30 Minutes99497 | 124 | $63 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 114 | $98 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 84 | $143 |
Typical Medicare-allowed amounts for these services range $63–$143 (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
Registry dates
- Enumerated
- 2020-02-13
- Last updated
- 2021-10-30
- Certified
- 2021-10-30
Frequently asked questions
- What is Whitney Addison's NPI number?
- Whitney Addison's National Provider Identifier (NPI) is 1548893050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney Addison's specialty?
- Whitney Addison is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Whitney Addison located?
- Whitney Addison's practice location on file with NPPES is 1000 Johnson Fy Rd Ne, Atlanta, GA 30342-1606.
- What is Whitney Addison's phone number?
- The practice phone number listed in the NPPES registry for Whitney Addison is (404) 851-8890.
- Does Whitney Addison accept Medicare?
- Whitney Addison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Whitney Addison's NPI active?
- Yes — Whitney Addison's NPI (1548893050) is active in the NPPES registry as of the last update on 2021-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.