Cathy Mart, FNP-C
NPI 1487990974 · Psychiatric/Mental Health Nurse Practitioner · Mount Pleasant, SC
Cathy Mart, FNP-C is a Psychiatric/Mental Health Nurse Practitioner provider in Mount Pleasant, SC (NPI 1487990974).
Provider details
- NPI number
- 1487990974
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- F54291 (SC)
Specialties & taxonomies
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
13 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.
$37 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
- 2013-01-02
- Last updated
- 2019-07-09
Frequently asked questions
- What is Cathy Mart's NPI number?
- Cathy Mart's National Provider Identifier (NPI) is 1487990974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathy Mart's specialty?
- Cathy Mart is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cathy Mart located?
- Cathy Mart's practice location on file with NPPES is 1125 Landou Lane, Mount Pleasant, SC 29466.
- What is Cathy Mart's phone number?
- The practice phone number listed in the NPPES registry for Cathy Mart is (843) 276-6749.
- Is Cathy Mart's NPI active?
- Yes — Cathy Mart's NPI (1487990974) is active in the NPPES registry as of the last update on 2019-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.