Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Deanne Siegal, MNT
Nutritionist in Mayfield Hts, OH · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487773024
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Registry record
Entity type Individual (Type 1)
Name Deanne Siegal
Credential MNT
Sex Female
Practice address 5850 Landerbrook Dr Ste 105, Mayfield Hts, OH, 44124
Phone (216) 383-0100
Fax (216) 383-6481
Enumeration date Mar 28, 2007
Last updated in NPPES Oct 29, 2019
Taxonomy & licenses
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
What is the NPI number for Deanne Siegal?
The National Provider Identifier (NPI) for Deanne Siegal is 1487773024, a Type 1 (individual) record in the CMS NPPES registry.
Where does Deanne Siegal practice?
The practice location on file with NPPES is in Mayfield Hts, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Felix Vilinsky Internal Medicine Physician · Mayfield Hts, OH NPI 1720076805 University Primary Care Practices Prosthetic/Orthotic Supplier · Mayfield Hts, OH NPI 1043352800 University Primary Care Practices Inc Internal Medicine Physician · Mayfield Hts, OH NPI 1932236577 University Primary Care Practices Inc Podiatrist · Mayfield Hts, OH NPI 1851561914
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-29.