What is Sean Hartwell's NPI number?

Sean Hartwell's National Provider Identifier (NPI) is 1659209518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean Hartwell's specialty?

Sean Hartwell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Sean Hartwell located?

Sean Hartwell's practice location on file with NPPES is 982055 Nebraska Medical Ctr, Omaha, NE 68198-2055.

What is Sean Hartwell's phone number?

The practice phone number listed in the NPPES registry for Sean Hartwell is (402) 559-0390.

Is Sean Hartwell's NPI active?

Yes — Sean Hartwell's NPI (1659209518) is active in the NPPES registry as of the last update on 2026-05-11.

IndividualActive

Sean Hartwell, MD

NPI 1659209518 · Internal Medicine Physician · Omaha, NE

Sean Hartwell, MD is a Internal Medicine Physician provider in Omaha, NE (NPI 1659209518).

Provider details

NPI number: 1659209518
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 10538 (NE)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 10538 (NE)
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

982055 Nebraska Medical Ctr

Omaha, NE 68198-2055

Phone: (402) 559-0390

Approximate (ZIP-level) locationGet directions

More NE providers

Mailing address