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Jacob Heiser, PA

Physician Assistant in Dover, DE · enumerated 2021.

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

National Provider Identifier

1124783774

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Registry record

Entity type Individual (Type 1)
Name Jacob Heiser
Credential PA
Sex Male
Practice address 1113 S State St Ste 202, Dover, DE, 19901
Fax (302) 450-3181
Enumeration date Nov 8, 2021
Last updated in NPPES Aug 14, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier Type State Issuer
C50011629 Other DE DE PROFESSIONAL LICENSE

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Jacob Heiser?
The National Provider Identifier (NPI) for Jacob Heiser is 1124783774, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jacob Heiser practice?
The practice location on file with NPPES is in Dover, DE. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-14.