Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Heather M. Rivera, CRNP

Acute Care Nurse Practitioner in Bryn Mawr, PA · enumerated 2007.

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

National Provider Identifier

1801006598

Verified

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Registry record

Entity type Individual (Type 1)

Name Heather M. Rivera

Credential CRNP

Sex Female

Practice address Bryn Mawr, PA, 19010

Phone (610) 527-1600

Fax (610) 527-0824

Enumeration date May 23, 2007

Last updated in NPPES Aug 19, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

364SA2100X Acute Care Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License SP008857 (PA) Secondary

364SA2100X Acute Care Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License F430322-1 (NY) Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP008857 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
1922077643	Other	PA	MLHC Group NPI
440771	Other	PA	MLHC Medicare AA #

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

How do I verify Heather Rivera's NPI record?

Cross-check NPI 1801006598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801006598 active?

Yes, as of the latest NPPES snapshot, NPI 1801006598 is active (record last updated 2026-08-19).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-19.