Nancy Warren, PHD
NPI 1285743997 · Clinical Psychologist · Charleston, SC
Nancy Warren, PHD is a Clinical Psychologist provider in Charleston, SC (NPI 1285743997).
Provider details
- NPI number
- 1285743997
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 23751 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2006-08-29
- Last updated
- 2020-10-22
- Certified
- 2020-10-22
Frequently asked questions
- What is Nancy Warren's NPI number?
- Nancy Warren's National Provider Identifier (NPI) is 1285743997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Warren's specialty?
- Nancy Warren is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nancy Warren located?
- Nancy Warren's practice location on file with NPPES is 67 President St, Charleston, SC 29425-5712.
- What is Nancy Warren's phone number?
- The practice phone number listed in the NPPES registry for Nancy Warren is (843) 792-0195.
- Is Nancy Warren's NPI active?
- Yes — Nancy Warren's NPI (1285743997) is active in the NPPES registry as of the last update on 2020-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.