Mary Valvano, PMHNP-BC
NPI 1730638412 · Psychiatric/Mental Health Nurse Practitioner · Charleston, SC
Mary Valvano, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Charleston, SC (NPI 1730638412).
Provider details
- NPI number
- 1730638412
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 676775 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-09-23
- Last updated
- 2016-10-25
Frequently asked questions
- What is Mary Valvano's NPI number?
- Mary Valvano's National Provider Identifier (NPI) is 1730638412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Valvano's specialty?
- Mary Valvano is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Valvano located?
- Mary Valvano's practice location on file with NPPES is 109 Bee Street, Charleston, SC 29401-5703.
- What is Mary Valvano's phone number?
- The practice phone number listed in the NPPES registry for Mary Valvano is (843) 577-5011.
- Is Mary Valvano's NPI active?
- Yes — Mary Valvano's NPI (1730638412) is active in the NPPES registry as of the last update on 2016-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.