Mary Svendsen, PHD
NPI 1083671440 · Clinical Psychologist · North Charleston, SC
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Svendsen, PHD is a Clinical Psychologist provider in North Charleston, SC (NPI 1083671440).
Provider details
- NPI number
- 1083671440
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 312 (SC)
Specialties & taxonomies
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
20 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
- 2006-04-28
- Last updated
- 2019-02-14
Frequently asked questions
- What is Mary Svendsen's NPI number?
- Mary Svendsen's National Provider Identifier (NPI) is 1083671440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Svendsen's specialty?
- Mary Svendsen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Svendsen located?
- Mary Svendsen's practice location on file with NPPES is 2138 Ashley Phosphate Road, North Charleston, SC 29406.
- What is Mary Svendsen's phone number?
- The practice phone number listed in the NPPES registry for Mary Svendsen is (843) 569-2904.
- Does Mary Svendsen accept Medicare?
- Mary Svendsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Svendsen's NPI active?
- Yes — Mary Svendsen's NPI (1083671440) is active in the NPPES registry as of the last update on 2019-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.