Catherine Warren, PA-C
NPI 1669280392 · Physician Assistant · Spartanburg, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Warren, PA-C is a Physician Assistant provider in Spartanburg, SC (NPI 1669280392).
Provider details
- NPI number
- 1669280392
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5740 (SC)
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 tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 115 Deacon Tiller CtDuncan, SC 29334-8880Phone: (864) 583-2662
- 220 Roper Mountain Road ExtGreenville, SC 29615-4886Phone: (864) 582-6396
Registry dates
- Enumerated
- 2024-12-27
- Last updated
- 2025-02-19
- Certified
- 2025-02-19
Frequently asked questions
- What is Catherine Warren's NPI number?
- Catherine Warren's National Provider Identifier (NPI) is 1669280392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Warren's specialty?
- Catherine Warren is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Warren located?
- Catherine Warren's practice location on file with NPPES is 1330 Boiling Springs Rd Ste 1600, Spartanburg, SC 29303-4219.
- What is Catherine Warren's phone number?
- The practice phone number listed in the NPPES registry for Catherine Warren is (864) 583-2662.
- Does Catherine Warren accept Medicare?
- Catherine Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Warren's NPI active?
- Yes — Catherine Warren's NPI (1669280392) is active in the NPPES registry as of the last update on 2025-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.