DR. DANIEL L MCLACHLAN (MD) – Ophthalmology Physician, NPI 1255302501

DR. DANIEL L MCLACHLAN (MD) is a healthcare provider. based in Downers grove, Illinois. specializing in Ophthalmology Physician. They hold the professional credentials MD. They hold a License No. 036059494 (IL). The NPI Number for DR. DANIEL L MCLACHLAN (MD) is 1255302501

Main info

Male
52 Years Of Experience
Accepts Medicare Assignment
Name
DR. DANIEL L MCLACHLAN (MD)
NPI
1255302501
Phone
(630) 963-3937
Address
1001 OGDEN AVE
Enumeration Date
26 January 2006
Last Update Date
16 June 2020

Doctor Profile

Medical School Name
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Secondary Phone
6309633937
Graduation Year
1974 (52 years ago)
PAC ID
4880652007
Group Practice PAC ID
7618935834
Professional Enrollment ID
I20041221000073
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. DANIEL L MCLACHLAN (MD)

  • 1001, Ogden Avenue, Downers Grove, DuPage County, Illinois, 60515, United States

    DOWNERS GROVE, IL 605152865

    Phone: (630) 963-3937

    Fax: (630) 963-6802

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60515)

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Provider's Procedures

DR. DANIEL L MCLACHLAN (MD) performs procedures in Ophthalmology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPHTHALMOLOGYIL92012Eye and medical examination for diagnosis and treatment, established patient488282
OPHTHALMOLOGYIL92083Measurement of field of vision during daylight conditions357340
OPHTHALMOLOGYIL92134Diagnostic imaging of retina325266

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7618935834View full group profile
NameSpecialtyState
O P H T H A L M O L O G YIL
-IL

Reviews

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Frequently asked questions

Does DR. DANIEL L MCLACHLAN (MD) have a public NPI I can cite?
Public records show DR. DANIEL L MCLACHLAN (MD) under NPI 1255302501.
Should I treat DR. DANIEL L MCLACHLAN (MD) as an active provider?
Patients and plans typically see DR. DANIEL L MCLACHLAN (MD) as active in the national extract.
Which specialty label fits DR. DANIEL L MCLACHLAN (MD)?
NPPES ties DR. DANIEL L MCLACHLAN (MD) to Ophthalmology Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. DANIEL L MCLACHLAN (MD)?
DR. DANIEL L MCLACHLAN (MD) is associated with Downers Grove, Illinois in the same public data insurers reference.
Who maintains DR. DANIEL L MCLACHLAN (MD)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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