Ann Lewis
NPI 1831372473 · Certified Registered Nurse Anesthetist · Spartanburg, SC
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Lewis is a Certified Registered Nurse Anesthetist provider in Spartanburg, SC (NPI 1831372473).
Provider details
- NPI number
- 1831372473
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN0000150976 (TN)
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
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$44 across 2 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
Registry dates
- Enumerated
- 2007-12-05
- Last updated
- 2007-12-05
Frequently asked questions
- What is Ann Lewis's NPI number?
- Ann Lewis's National Provider Identifier (NPI) is 1831372473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Lewis's specialty?
- Ann Lewis is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Lewis located?
- Ann Lewis's practice location on file with NPPES is 101 E Wood St, Spartanburg, SC 29303-3040.
- What is Ann Lewis's phone number?
- The practice phone number listed in the NPPES registry for Ann Lewis is (864) 560-6331.
- Does Ann Lewis accept Medicare?
- Ann Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Lewis's NPI active?
- Yes — Ann Lewis's NPI (1831372473) is active in the NPPES registry as of the last update on 2007-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.