OrganizationActive
Mark S Sumida, MD, PC
NPI 1083030738 · Primary Care Clinic/Center · Hixson, TN
Mark S Sumida, MD, PC is a Primary Care Clinic/Center organization in Hixson, TN (NPI 1083030738).
Provider details
- NPI number
- 1083030738
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Sumida, President(423) 877-4705
- License
- 28047 (TN)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
2051b Hamill Rd Ste 107
Hixson, TN 37343-4092
Phone: (423) 877-4705
Street-level locationGet directions
Mailing address
2051b Hamill Rd Ste 107
Hixson, TN 37343-4092
Registry dates
- Enumerated
- 2014-03-05
- Last updated
- 2014-03-05
Frequently asked questions
- What is Mark S Sumida, MD, PC's NPI number?
- Mark S Sumida, MD, PC's National Provider Identifier (NPI) is 1083030738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark S Sumida, MD, PC?
- Mark S Sumida, MD, PC is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mark S Sumida, MD, PC located?
- Mark S Sumida, MD, PC's practice location on file with NPPES is 2051b Hamill Rd Ste 107, Hixson, TN 37343-4092.
- What is Mark S Sumida, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Mark S Sumida, MD, PC is (423) 877-4705.
- Who is the authorized official for Mark S Sumida, MD, PC?
- The authorized official listed on Mark S Sumida, MD, PC's NPPES record is Mark Sumida, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark S Sumida, MD, PC's NPI active?
- Yes — Mark S Sumida, MD, PC's NPI (1083030738) is active in the NPPES registry as of the last update on 2014-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.