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Aaron Walter Pumerantz, D.O.

Rheumatology Physician in Toledo, OH · enumerated 2009.

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

National Provider Identifier

1407088438

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Registry record

Entity type Individual (Type 1)
Name Aaron Walter Pumerantz
Credential D.O.
Sex Male
Practice address 4235 Secor Rd, Toledo, OH, 43623
Phone (419) 479-5860
Fax (419) 479-3971
Enumeration date Aug 9, 2009
Last updated in NPPES Jan 9, 2025

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 34013141 (OH) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
0293956 Medicaid OH -

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.

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Frequently asked questions

What is the NPI number for Aaron Pumerantz?
The National Provider Identifier (NPI) for Aaron Pumerantz is 1407088438, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Pumerantz practice?
The practice location on file with NPPES is in Toledo, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-09.