Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Heather Michelle Lazusky, M.D.
Pediatrics Physician in York, PA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548471949
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Registry record
Entity type Individual (Type 1)
Name Dr. Heather Michelle Lazusky
Credential M.D.
Sex Female
Practice address 2050 S Queen St, Ste 100, York, PA, 17403
Phone (717) 812-4240
Fax (717) 848-5520
Enumeration date May 25, 2007
Last updated in NPPES Jul 20, 2016
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License D0070944 (MD) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 783770 | Other | PA | UPMC |
| 102837857 | Medicaid | PA | - |
| 2897344 | Other | PA | HIGHMARK BLUE SHIELD |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1548471949 active?
Yes, as of the latest NPPES snapshot, NPI 1548471949 is active (record last updated 2016-07-20).
How do I verify Heather Lazusky's NPI record?
Cross-check NPI 1548471949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Ben Montgomery Obstetrics & Gynecology Physician · York, PA NPI 1255328076 Elise Thomas Pediatrics Physician · York, PA NPI 1932178159 Helen Deitch Obstetrics & Gynecology Physician · York, PA NPI 1801859699 Janice Bollinger Advanced Practice Midwife · York, PA NPI 1548296049 David Zelis Pediatrics Physician · York, PA NPI 1366479214 Brenda Singal Pediatrics Physician · York, PA NPI 1235166760 Rajesh Singal Pediatrics Physician · York, PA NPI 1346277787 Rachelle Ambrose Pediatrics Physician · York, PA NPI 1114956612
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-20.