Mary Steiner, PNP
NPI 1356336820 · Nurse Practitioner · Sevierville, TN
Mary Steiner, PNP is a Nurse Practitioner provider in Sevierville, TN (NPI 1356336820).
Provider details
- NPI number
- 1356336820
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN61824 (TN)
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
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
- 2005-09-12
- Last updated
- 2013-02-11
Frequently asked questions
- What is Mary Steiner's NPI number?
- Mary Steiner's National Provider Identifier (NPI) is 1356336820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Steiner's specialty?
- Mary Steiner is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Steiner located?
- Mary Steiner's practice location on file with NPPES is 649 Middle Creek Rd, Sevierville, TN 37862-5014.
- What is Mary Steiner's phone number?
- The practice phone number listed in the NPPES registry for Mary Steiner is (865) 429-1010.
- Is Mary Steiner's NPI active?
- Yes — Mary Steiner's NPI (1356336820) is active in the NPPES registry as of the last update on 2013-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.