Mark Stonecypher, MD PHD
NPI 1669691838 · Clinical Pathology/Laboratory Medicine Physician · Maryville, TN
Mark Stonecypher, MD PHD is a Clinical Pathology/Laboratory Medicine Physician provider in Maryville, TN (NPI 1669691838).
Provider details
- NPI number
- 1669691838
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- MT190183 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-04-25
- Last updated
- 2014-09-11
Frequently asked questions
- What is Mark Stonecypher's NPI number?
- Mark Stonecypher's National Provider Identifier (NPI) is 1669691838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Stonecypher's specialty?
- Mark Stonecypher is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Stonecypher located?
- Mark Stonecypher's practice location on file with NPPES is 250 E Broadway Ave, Maryville, TN 37804-5782.
- What is Mark Stonecypher's phone number?
- The practice phone number listed in the NPPES registry for Mark Stonecypher is (865) 380-9191.
- Is Mark Stonecypher's NPI active?
- Yes — Mark Stonecypher's NPI (1669691838) is active in the NPPES registry as of the last update on 2014-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.