OrganizationActive
Kathy A. Marks, MD, Inc.
NPI 1497850960 · Pulmonary Disease Physician · Portsmouth, OH
Provider details
- NPI number
- 1497850960
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kathy Marks, Owner(740) 353-3200
- License
- 35074978 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
1735 27th St
Building C Suite 103
Portsmouth, OH 45662-2677
Phone: (740) 353-3200
Fax: (740) 353-3220
Street-level locationGet directions
Mailing address
Po Box 2009
Portsmouth, OH 45662-7909
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2008-04-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.