OrganizationActive
Loretta De Koster,o.d. Inc.
NPI 1992982169 · Optometrist · Elmwood Park, IL
Loretta De Koster,o.d. Inc. is a Optometrist organization in Elmwood Park, IL (NPI 1992982169).
Provider details
- NPI number
- 1992982169
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Loretta De Koster, Ceo(708) 456-4362
- License
- 046008683 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
2528 N Harlem Ave
Main Floor
Elmwood Park, IL 60707-2046
Phone: (708) 456-4362
Fax: (708) 456-5161
Street-level locationGet directions
Mailing address
2528 N Harlem Ave
Elmwood Park, IL 60707-2046
Other names (DBA / former)
- Doing business as
- Melrose Eyecare Center
Registry dates
- Enumerated
- 2008-01-30
- Last updated
- 2012-04-15
Frequently asked questions
- What is Loretta De Koster,o.d. Inc.'s NPI number?
- Loretta De Koster,o.d. Inc.'s National Provider Identifier (NPI) is 1992982169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Loretta De Koster,o.d. Inc.?
- Loretta De Koster,o.d. Inc. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Loretta De Koster,o.d. Inc. located?
- Loretta De Koster,o.d. Inc.'s practice location on file with NPPES is 2528 N Harlem Ave, Elmwood Park, IL 60707-2046.
- What is Loretta De Koster,o.d. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Loretta De Koster,o.d. Inc. is (708) 456-4362.
- Who is the authorized official for Loretta De Koster,o.d. Inc.?
- The authorized official listed on Loretta De Koster,o.d. Inc.'s NPPES record is Loretta De Koster, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Loretta De Koster,o.d. Inc.'s NPI active?
- Yes — Loretta De Koster,o.d. Inc.'s NPI (1992982169) is active in the NPPES registry as of the last update on 2012-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.