Madison Humphreys, CAA
NPI 1588484141 · Anesthesiologist Assistant · Atlanta, GA
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madison Humphreys, CAA is a Anesthesiologist Assistant provider in Atlanta, GA (NPI 1588484141).
Provider details
- NPI number
- 1588484141
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CAA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-10-16
- Last updated
- 2025-02-27
- Certified
- 2025-02-27
Frequently asked questions
- What is Madison Humphreys's NPI number?
- Madison Humphreys's National Provider Identifier (NPI) is 1588484141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Humphreys's specialty?
- Madison Humphreys is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madison Humphreys located?
- Madison Humphreys's practice location on file with NPPES is 364 Clifton Rd, Atlanta, GA 30322-3927.
- What is Madison Humphreys's phone number?
- The practice phone number listed in the NPPES registry for Madison Humphreys is (404) 778-3900.
- Does Madison Humphreys accept Medicare?
- Madison Humphreys is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madison Humphreys's NPI active?
- Yes — Madison Humphreys's NPI (1588484141) is active in the NPPES registry as of the last update on 2025-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.