Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Crescentia Sieh, R.N.

Registered Nurse in Revere, MA · enumerated 2016.

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

National Provider Identifier

1114478625

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Registry record

Entity type Individual (Type 1)

Name Crescentia Sieh

Credential R.N.

Sex Female

Practice address 454 Broadway, Revere, MA, 02151

Phone (781) 485-8222

Enumeration date Oct 19, 2016

Last updated in NPPES Oct 19, 2016

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN229465 (MA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 NPI 1114478625 active?

Yes, as of the latest NPPES snapshot, NPI 1114478625 is active (record last updated 2016-10-19).

How do I verify Crescentia Sieh's NPI record?

Cross-check NPI 1114478625 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Somava Stout Internal Medicine Physician · Revere, MA NPI 1831146612 Lorky Libaridian Internal Medicine Physician · Revere, MA NPI 1497767958 Sandra Polcari Social Worker · Revere, MA NPI 1225171440 Alexis Chavis Psychologist · Revere, MA NPI 1659590966 Hannah Galvin Pediatrics Physician · Revere, MA NPI 1487855771 Dr Kuldip Vaid MD PC Ophthalmology Physician · Revere, MA NPI 1841496940 Essential Care Chiropractic, LLC Chiropractor · Revere, MA NPI 1053517078 Anthony Gambale Chiropractor · Revere, MA NPI 1841496858

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-19.