NPI Portal NPI Lookup & Verification

Lisa A Gast, DO

Lisa A Gast is a Pediatrics Physician provider (Pediatrics) practicing in Marblehead, MA, registered in the NPPES registry with NPI 1093791378 since 2005. The credential DO stands for Doctor of Osteopathic Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1093791378
Entity type Individual (Type 1)
Name Lisa A Gast
Credential DO
Sex Female
Practice address 70 ATLANTIC AVE, Marblehead, MA, 01945
Phone 7816317800
Fax 7816314319
Enumeration date 2005-12-19
Last updated in NPPES 2022-12-12

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary OS9045 FL

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
273996800 Medicaid FL
Copy-ready billing details
Provider: Lisa Gast, DO
NPI: 1093791378
Taxonomy: 208000000X (Pediatrics Physician)
Address: 70 ATLANTIC AVE, Marblehead, MA, 01945

Other providers at this practice address

NPI Name Type Specialty Location
1144290537 Philomena Asante Individual Pediatrics Physician Marblehead, MA
1235194713 Richard Miller Individual Pediatrics Physician Marblehead, MA
1821017195 Cheryl Kerns Individual Pediatrics Physician Marblehead, MA
1467520361 Tracey Green Individual Acupuncturist Marblehead, MA
1386794584 Marblehead Pediatrics Organization Pediatrics Physician Marblehead, MA
1154460145 Sarah O'Connor Individual Pediatrics Physician Marblehead, MA
1457483307 Geraldine Yuhas Individual Pediatric Nurse Practitioner Marblehead, MA
1629100599 Rebecca Ehrenberg Individual Pediatric Nurse Practitioner Marblehead, MA

Verify this record

Cross-check NPI 1093791378 against the authoritative CMS record: view Lisa A Gast on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Lisa Gast?
The National Provider Identifier (NPI) for Lisa Gast is 1093791378, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lisa Gast practice?
The practice location on file with NPPES is in Marblehead, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-12-12.