What is Julie Siemer's NPI number?

Julie Siemer's National Provider Identifier (NPI) is 1558212910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julie Siemer's specialty?

Julie Siemer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Julie Siemer located?

Julie Siemer's practice location on file with NPPES is 9708 Lily Ct, Harrison, OH 45030-2524.

What is Julie Siemer's phone number?

The practice phone number listed in the NPPES registry for Julie Siemer is (513) 257-1506.

Is Julie Siemer's NPI active?

Yes — Julie Siemer's NPI (1558212910) is active in the NPPES registry as of the last update on 2026-02-03.

IndividualActive

Julie Siemer

NPI 1558212910 · Nurse Practitioner · Harrison, OH

Julie Siemer is a Nurse Practitioner provider in Harrison, OH (NPI 1558212910).

Provider details

NPI number: 1558212910
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: APRN.CNP.0040649 (OH)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense APRN.CNP.0040649 (OH)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(53/100 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
100% 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

9708 Lily Ct

Harrison, OH 45030-2524

Phone: (513) 257-1506

Street-level locationGet directions

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Mailing address