IndividualActive
Mark Foster, D.D.S.
NPI 1477608008 · General Practice Dentistry · Lockport, IL
Mark Foster, D.D.S. is a General Practice Dentistry provider in Lockport, IL (NPI 1477608008).
Provider details
- NPI number
- 1477608008
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(83/100 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
83% 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
856 N State St
Lockport, IL 60441-2229
Phone: (815) 838-1998
Fax: (815) 838-4263
Street-level locationGet directions
Mailing address
856 N State St
Lockport, IL 60441-2229
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Foster's NPI number?
- Mark Foster's National Provider Identifier (NPI) is 1477608008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Foster's specialty?
- Mark Foster is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mark Foster located?
- Mark Foster's practice location on file with NPPES is 856 N State St, Lockport, IL 60441-2229.
- What is Mark Foster's phone number?
- The practice phone number listed in the NPPES registry for Mark Foster is (815) 838-1998.
- Is Mark Foster's NPI active?
- Yes — Mark Foster's NPI (1477608008) 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.