OrganizationActive
Donald M Marks
NPI 1225437890 · Dentist · State College, PA
Donald M Marks is a Dentist organization in State College, PA (NPI 1225437890).
Provider details
- NPI number
- 1225437890
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Donald Marks, Dentist(814) 234-0329
Specialties & taxonomies
Dental Providers
- Customized Equipment (DME)332BC3200X
Suppliers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
611 University Dr
State College, PA 16801-6552
Phone: (814) 234-0329
Street-level locationGet directions
Mailing address
611 University Dr
State College, PA 16801-6552
Registry dates
- Enumerated
- 2014-08-19
- Last updated
- 2015-01-05
Frequently asked questions
- What is Donald M Marks's NPI number?
- Donald M Marks's National Provider Identifier (NPI) is 1225437890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Donald M Marks?
- Donald M Marks is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Donald M Marks located?
- Donald M Marks's practice location on file with NPPES is 611 University Dr, State College, PA 16801-6552.
- What is Donald M Marks's phone number?
- The practice phone number listed in the NPPES registry for Donald M Marks is (814) 234-0329.
- Who is the authorized official for Donald M Marks?
- The authorized official listed on Donald M Marks's NPPES record is Donald Marks, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Donald M Marks's NPI active?
- Yes — Donald M Marks's NPI (1225437890) is active in the NPPES registry as of the last update on 2015-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.