Claudia Maddox, CNNP
NPI 1912063223 · Critical Care Neonatal Nurse Practitioner · Lancaster, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claudia Maddox, CNNP is a Critical Care Neonatal Nurse Practitioner provider in Lancaster, SC (NPI 1912063223).
Provider details
- NPI number
- 1912063223
- Entity type
- Individual
- Primary specialty
- Critical Care Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNNP
- Sex
- Female
- Sole proprietor
- No
- License
- 23864 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
5 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 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 (4)
- 2525 Chicago AveMinneapolis, MN 55404-4518Phone: (612) 813-6000
- 345 Smith Ave NSaint Paul, MN 55102-2346Phone: (651) 220-6000
- 300 W 27th StLumberton, NC 28358-3075Phone: (910) 671-5000
- 4420 Lake Boone TrlRaleigh, NC 27607-7505Phone: (919) 784-2676
Registry dates
- Enumerated
- 2006-12-29
- Last updated
- 2024-03-23
- Certified
- 2024-03-23
Frequently asked questions
- What is Claudia Maddox's NPI number?
- Claudia Maddox's National Provider Identifier (NPI) is 1912063223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Maddox's specialty?
- Claudia Maddox is listed in the NPPES registry with a primary specialty of Critical Care Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Claudia Maddox located?
- Claudia Maddox's practice location on file with NPPES is 800 W Meeting St, Lancaster, SC 29720-2202.
- What is Claudia Maddox's phone number?
- The practice phone number listed in the NPPES registry for Claudia Maddox is (803) 286-1330.
- Does Claudia Maddox accept Medicare?
- Claudia Maddox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claudia Maddox's NPI active?
- Yes — Claudia Maddox's NPI (1912063223) is active in the NPPES registry as of the last update on 2024-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.