Robert Ostoyich, DMD
NPI 1659388932 · Dentist · Holland, PA
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Ostoyich, DMD is a Dentist provider in Holland, PA (NPI 1659388932).
Provider details
- NPI number
- 1659388932
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- DS 019259L (PA)
Specialties & taxonomies
Dental Providers
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
- 2006-08-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Ostoyich's NPI number?
- Robert Ostoyich's National Provider Identifier (NPI) is 1659388932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ostoyich's specialty?
- Robert Ostoyich is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Robert Ostoyich located?
- Robert Ostoyich's practice location on file with NPPES is 1491 Buck Rd, Holland, PA 18966-2616.
- What is Robert Ostoyich's phone number?
- The practice phone number listed in the NPPES registry for Robert Ostoyich is (215) 968-0313.
- Does Robert Ostoyich accept Medicare?
- Robert Ostoyich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Ostoyich's NPI active?
- Yes — Robert Ostoyich's NPI (1659388932) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.