NPPES file of Aug 9, 2026

Karen E. Lamach, O.D.

Optometrist · Havertown, PA

Karen E. Lamach, O.D. is an optometrist with a practice address in Havertown, Pennsylvania, and NPI 1104088012, issued on Jul 1, 2008. Check the license (Pennsylvania OEG002067, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104088012
Name
Karen E. Lamach
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OEG002067 PA
Self-reported in NPPES; status is on the state search
Practice location
56 W Eagle RD, Havertown, PA 19083
Phone
(610) 449-4336
Enumerated
Jul 1, 2008
Record last updated
Nov 20, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(610) 446-1735
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 56 W Eagle RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Yoon-Jung Cho, O.D.Optometrist1720345424
  2. Allegra Inciardi, ODOptometrist1013494517
  3. Eris Jordan, ODOptometrist1750581518
  4. J KaneOptician1033289244
  5. John Negrey, M.D.Ophthalmology Physician1386649176
  6. Michael Negrey, MDOphthalmology Physician1225103575

Verify Karen E. Lamach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license OEG002067    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $252.10

3 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karen Lamach$252.10
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

10 optometrist records list a practice address in Havertown

They are 10 of the 745 NPPES records with a practice address in Havertown, and 2,640 optometrist records in Pennsylvania.

All 10 in Havertown → All 2,640 in Pennsylvania → Every provider in Havertown →

Other optometrist records in Pennsylvania

  1. Dina Abdelhady, ODGlenside, PA1225761844
  2. Mark Abelman, ODPittsburgh, PA1043200751
  3. Azad AbulkalamKing Of Prussia, PA1114491917
  4. Joanne Adolfo, O.D.Butler, PA1104133271
  5. Maria Adriaansen, O.DPhiladelphia, PA1508428194
  6. Christopher Adsit, ODMeadville, PA1477627727
  7. Veena Adusumilli, O.D.Bethlehem, PA1891856225
  8. Robert Africano, ODPhiladelphia, PA1265817720
  9. Ross Agagliati, O.D.Homestead, PA1649623992
  10. Kimberly Agostinelli, ODCovington Twp, PA1902835671

Common questions

What is Karen E. Lamach, O.D.'s NPI number?

Karen E. Lamach, O.D.'s National Provider Identifier (NPI) is 1104088012, issued on Jul 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Karen E. Lamach, O.D. located?

The NPPES record lists a practice address at 56 W Eagle RD, Havertown, PA, 19083. Phone: (610) 449-4336. Providers update this record themselves, so call before visiting.

How can I verify Karen E. Lamach, O.D.'s license?

NPPES lists Pennsylvania license number OEG002067, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.