Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Zachary Mackay Tlumak, OD

Individual provider Optometrist · NPI 1881257004

Zachary Mackay Tlumak, OD is registered under Optometry in West Haven, Connecticut. Graduated from New England College of Optometry in 2019, 7 years ago. Practices with Richard L Jahnle MD PC, a 6-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Connecticut and Pennsylvania.

Years since qualifying
7
Trained at
New England College of Optometry
Licensed in
CT, PA
In the registry since
2019
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

950 Campbell Ave
West Haven, CT 06516-2770
Phone: (203) 932-5711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 163 Broadway St, Colchester, CT 06415-1022 — (860) 537-2020
  • 34 Main St, Hebron, CT 06248-1515 — (860) 228-2020
  • 2010 W Chester Pike Ste 310, Havertown, PA 19083-2737 — (610) 446-2260
  • 1098 W Baltimore Pike Ste 3407, Media, PA 19063-5139 — (610) 566-7127

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 3121 (CT)
Optometrist Taxonomy 152W00000X · Licence OEG004113 (PA)

Record details

NPI number1881257004
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedApril 15, 2019
Last updated in NPPESJanuary 25, 2024
Certification dateJanuary 25, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 2019 (7 years in practice)
Group practice Richard L Jahnle Md Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients302
Services billed 446 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Richard L Jahnle MD PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in West Haven