Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Sandstrom, DNP CRNA

Certified Registered Nurse Anesthetist in Chester, PA · enumerated 2012.

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

National Provider Identifier

1982979407

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Diana Sandstrom

Credential DNP CRNA

Sex Female

Practice address 30 Medical Center Blvd, Pob 1, Suite 305, Chester, PA, 19013

Phone (319) 621-3840

Enumeration date Mar 16, 2012

Last updated in NPPES Jan 9, 2025

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License R216865 (MD) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License APRN11014386 (FL) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License L6-0A00827 (DE) 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.

Read the full guide → Validate an NPI →

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 Diana Sandstrom?

Diana Sandstrom is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. 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 2025-01-09.