Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nathan Lee Bloom, D.D.S.

General Practice Dentistry in Sheboygan, WI · enumerated 2011.

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

National Provider Identifier

1215224829

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Registry record

Entity type Individual (Type 1)

Name Dr. Nathan Lee Bloom

Credential D.D.S.

Sex Male

Practice address 3233 Superior Ave, Sheboygan, WI, 53081

Phone (920) 457-0888

Fax (920) 457-0896

Enumeration date Jul 3, 2011

Last updated in NPPES May 11, 2015

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 6711-015 (WI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 1215224829 active?

Yes, as of the latest NPPES snapshot, NPI 1215224829 is active (record last updated 2015-05-11).

How do I verify Nathan Bloom's NPI record?

Cross-check NPI 1215224829 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Rhonda Sleiter General Practice Dentistry · Sheboygan, WI NPI 1306900550

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-11.