What is Erin Arnold's NPI number?

Erin Arnold's National Provider Identifier (NPI) is 1497613400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erin Arnold's specialty?

Erin Arnold is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Erin Arnold located?

Erin Arnold's practice location on file with NPPES is 1540 E Hospital Dr, Ann Arbor, MI 48109-4000.

What is Erin Arnold's phone number?

The practice phone number listed in the NPPES registry for Erin Arnold is (734) 936-4000.

Is Erin Arnold's NPI active?

Yes — Erin Arnold's NPI (1497613400) is active in the NPPES registry as of the last update on 2026-01-10.

IndividualActive

Erin Arnold

NPI 1497613400 · Family Medicine Physician · Ann Arbor, MI

Erin Arnold is a Family Medicine Physician provider in Ann Arbor, MI (NPI 1497613400).

Provider details

NPI number: 1497613400
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: No
License: 4704316497 (MI)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 4704316497 (MI)
Allopathic & Osteopathic Physicians

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

1540 E Hospital Dr

Ann Arbor, MI 48109-4000

Phone: (734) 936-4000

Approximate (ZIP-level) locationGet directions

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Mailing address