Charles Marks, DO
NPI 1982636148 · Obstetrics & Gynecology Physician · Gettysburg, PA
Charles Marks, DO is a Obstetrics & Gynecology Physician provider in Gettysburg, PA (NPI 1982636148).
Provider details
- NPI number
- 1982636148
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS005391L (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
- 2006-07-07
- Last updated
- 2021-10-19
- Certified
- 2021-10-19
Frequently asked questions
- What is Charles Marks's NPI number?
- Charles Marks's National Provider Identifier (NPI) is 1982636148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Marks's specialty?
- Charles Marks is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Marks located?
- Charles Marks's practice location on file with NPPES is 450 S Washington St, Gettysburg, PA 17325-2500.
- What is Charles Marks's phone number?
- The practice phone number listed in the NPPES registry for Charles Marks is (717) 337-4487.
- Is Charles Marks's NPI active?
- Yes — Charles Marks's NPI (1982636148) is active in the NPPES registry as of the last update on 2021-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.