Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Seifert Lavelle, MD

Q: What is the NPI number for Erin Lavelle?

The National Provider Identifier (NPI) for Erin Lavelle is 1912223645, a Type 1 (individual) record in the CMS NPPES registry.

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician in Pittsburgh, PA · enumerated 2010 · practices at Allegheny Clinic.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1912223645

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Registry record

Entity type Individual (Type 1)

Name Erin Seifert Lavelle

Credential MD

Sex Female

Practice address 4815 Liberty Ave Ste Gr30, Pittsburgh, PA, 15224

Phone (412) 578-1116

Fax (412) 605-6396

Enumeration date Apr 20, 2010

Last updated in NPPES Aug 13, 2021

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MT197234 (PA) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD446802 (PA) Secondary

207VF0040X Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician Allopathic & Osteopathic Physicians · License MD446802 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Where does Erin Lavelle practice?

The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Erin Lavelle?

The National Provider Identifier (NPI) for Erin Lavelle is 1912223645, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-13.