NPPES file of Aug 9, 2026

Diane M. Corallo, MD

Ophthalmology Physician · Lancaster, PA

Diane M. Corallo, MD is an ophthalmology physician with a practice address in Lancaster, Pennsylvania, and NPI 1619977790, issued on Jul 29, 2005. Check the license (Pennsylvania MD042035E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1619977790
Name
Diane M. Corallo
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
MD042035E PA
Self-reported in NPPES; status is on the state search
Practice location
485 Royer Dr Ste 103, Lancaster, PA 17601
Phone
(717) 560-4020
Enumerated
Jul 29, 2005
Record last updated
Dec 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(717) 560-2919
Medicaid IDs
000646989 PA
0012571430001 PA
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.
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8 nearest ophthalmology physician records → All 1,088 in Pennsylvania → Look up another NPI →

Also registered at 485 Royer Dr Ste 103

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

  1. Melissa Eline, O.D.Optometrist1588019434
  2. Shelley Mo, M.D.Glaucoma Specialist (Ophthalmology) Physician1265963458

Verify Diane M. Corallo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD042035E    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
Open the Pennsylvania license search

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Diane M. Corallo among 1,088 ophthalmology physician records in Pennsylvania

Diane M. Corallo, MD is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 78% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2020 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Pennsylvania

There are 1,088 ophthalmology physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,088 in Pennsylvania → Every provider in Lancaster → Ophthalmology Physician nationwide →

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Sandford Frisch, MDLancaster, PA 176011407844616
  2. Kerry Givens, M.D.Lancaster, PA 176011528063948
  3. Stuart Goldberg, MDLancaster, PA 176011962402073
  4. Barton Halpern, MDLancaster, PA 176011629050661
  5. Theodore Jones, MDLancaster, PA 176011508857483
  6. Thomas Krulewski, MD PHDLancaster, PA 176011861480170
  7. Pierre Palandjian, D.O.Lancaster, PA 176011174513147
  8. Daniel Pallen, M.DLancaster, PA 176011619953650

Common questions

What is Diane M. Corallo, MD's NPI number?

Diane M. Corallo, MD's National Provider Identifier (NPI) is 1619977790, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Diane M. Corallo, MD located?

The NPPES record lists a practice address at 485 Royer Dr Ste 103, Lancaster, PA, 17601. Phone: (717) 560-4020. Providers update this record themselves, so call before visiting.

How can I verify Diane M. Corallo, MD's license?

NPPES lists Pennsylvania license number MD042035E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.