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Richard Marshall, DDS
NPI 1639264898 · Dentist · Evergreen Park, IL
Richard Marshall, DDS is a Dentist provider in Evergreen Park, IL (NPI 1639264898).
Provider details
- NPI number
- 1639264898
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(84/100 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
3554 W 95th St
Evergreen Park, IL 60805
Phone: (708) 423-1417
Fax: (708) 423-3076
Street-level locationGet directions
Mailing address
10428 S Laramie
Oak Lawn, IL 60453
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Marshall's NPI number?
- Richard Marshall's National Provider Identifier (NPI) is 1639264898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Marshall's specialty?
- Richard Marshall is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Richard Marshall located?
- Richard Marshall's practice location on file with NPPES is 3554 W 95th St, Evergreen Park, IL 60805.
- What is Richard Marshall's phone number?
- The practice phone number listed in the NPPES registry for Richard Marshall is (708) 423-1417.
- Is Richard Marshall's NPI active?
- Yes — Richard Marshall's NPI (1639264898) 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.