Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Natalie A Shaeffer, CRNP
Nurse Practitioner in Bryn Mawr, PA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669714101
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Registry record
Entity type Individual (Type 1)
Name Natalie A Shaeffer
Credential CRNP
Sex Female
Practice address 135 S Bryn Mawr Ave Ste 100, Bryn Mawr, PA, 19010
Phone (610) 525-1061
Enumeration date Mar 22, 2013
Last updated in NPPES Feb 18, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP012268 (PA) Primary
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Natalie Shaeffer?
Natalie Shaeffer is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-18.