Celerina Mary Joyce Liwag, MD
Pediatrics Physician · Ephrata, PA
Celerina Mary Joyce Liwag, MD is a pediatrics physician with a practice address in Ephrata, Pennsylvania, and NPI 1992761456, issued on Apr 25, 2006. Check the license (Pennsylvania MD417725, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Celerina Mary Joyce Liwag
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- MD417725 PA
Self-reported in NPPES; status is on the state search - Practice location
- 159 North Reading RD, Ephrata, PA 17522
- Phone
- (717) 733-0790
- Enumerated
- Apr 25, 2006
- Record last updated
- Jul 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (717) 733-1802
- Medicaid ID
- 0018947580002 PA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 3,382 in Pennsylvania → Look up another NPI →
Also registered at 159 North Reading RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Giuseppe Lancellotti, MDPediatrics Physician1982660445
Verify Celerina Mary Joyce Liwag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD417725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Celerina Mary Joyce Liwag among 3,382 pediatrics physician records in Pennsylvania
Celerina Mary Joyce Liwag, MD is one of 3,382 pediatrics physician records with a practice address in Pennsylvania. 25% 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 58% newer
- In a Medicare fileNo · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2011 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Pennsylvania
There are 3,382 pediatrics physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,382 in Pennsylvania → Every provider in Ephrata → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Giuseppe Lancellotti, MDEphrata, PA 175221982660445
- Vincent Carson, M.D.Gordonville, PA 175291659666592
- Julia Goroff, DOGordonville, PA 175291871172585
- Kurestin Miller, MDGordonville, PA 175291700536927
- Laura Poskitt, DOGordonville, PA 175291871970863
- Kevin Strauss, MDGordonville, PA 175291760602437
- Jennifer Ammons, M.D.Lititz, PA 175431548235716
- Christine Beiler, MDLititz, PA 175431003888579
Common questions
What is Celerina Mary Joyce Liwag, MD's NPI number?
Celerina Mary Joyce Liwag, MD's National Provider Identifier (NPI) is 1992761456, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Celerina Mary Joyce Liwag, MD located?
The NPPES record lists a practice address at 159 North Reading RD, Ephrata, PA, 17522. Phone: (717) 733-0790. Providers update this record themselves, so call before visiting.
How can I verify Celerina Mary Joyce Liwag, MD's license?
NPPES lists Pennsylvania license number MD417725, 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.
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.