What is Julia Simer's NPI number?

Julia Simer's National Provider Identifier (NPI) is 1538027818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julia Simer's specialty?

Julia Simer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Julia Simer located?

Julia Simer's practice location on file with NPPES is 3000 Arlington Ave, Toledo, OH 43614-2595.

What is Julia Simer's phone number?

The practice phone number listed in the NPPES registry for Julia Simer is (419) 530-5408.

Is Julia Simer's NPI active?

Yes — Julia Simer's NPI (1538027818) is active in the NPPES registry as of the last update on 2026-01-14.

IndividualActive

Julia Simer

NPI 1538027818 · Physician Assistant · Toledo, OH

Julia Simer is a Physician Assistant provider in Toledo, OH (NPI 1538027818).

Provider details

NPI number: 1538027818
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3000 Arlington Ave

Toledo, OH 43614-2595

Phone: (419) 530-5408

Street-level locationGet directions

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Mailing address