What is Ellery Isenstein's NPI number?

Ellery Isenstein's National Provider Identifier (NPI) is 1881526663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ellery Isenstein's specialty?

Ellery Isenstein is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Ellery Isenstein located?

Ellery Isenstein's practice location on file with NPPES is 400 N Ingalls St, Ann Arbor, MI 48109-2003.

What is Ellery Isenstein's phone number?

The practice phone number listed in the NPPES registry for Ellery Isenstein is (248) 508-9302.

Is Ellery Isenstein's NPI active?

Yes — Ellery Isenstein's NPI (1881526663) is active in the NPPES registry as of the last update on 2026-06-05.

IndividualActive

Ellery Isenstein

NPI 1881526663 · Registered Nurse · Ann Arbor, MI

Ellery Isenstein is a Registered Nurse provider in Ann Arbor, MI (NPI 1881526663).

Provider details

NPI number: 1881526663
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 4704427284 (MI)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 4704427284 (MI)
Nursing Service Providers

Profile Score

Established profile(52/100 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

400 N Ingalls St

Ann Arbor, MI 48109-2003

Phone: (248) 508-9302

Street-level locationGet directions

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Mailing address