Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Careline Pin100 LLC

Q: What type of organization is Careline Pin100 LLC?

Careline Pin100 LLC is registered in NPPES as a Geriatric Medicine (Internal Medicine) Physician (its primary provider taxonomy).

Geriatric Medicine (Internal Medicine) Physician in Carmel, IN · enumerated 2021 · authorized official Nicholas Kielhorn, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205506862

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Careline Pin100 LLC

Practice address 600 E Carmel Dr Ste 144, Carmel, IN, 46032

Phone (517) 212-2008

Enumeration date Sep 15, 2021

Last updated in NPPES Oct 6, 2025

Taxonomy & classification

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Nicholas Kielhorn

Title Owner

Phone (517) 212-9000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Careline Pin100 LLC?

Careline Pin100 LLC is registered in NPPES as a Geriatric Medicine (Internal Medicine) Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Ellen Kaehr Geriatric Medicine (Internal Medicine) Physician · Carmel, IN NPI 1336433432 Emily Mcclure Family Nurse Practitioner · Carmel, IN NPI 1497320576 Careline Hin100 LLC Community Based Hospice Care Agency · Carmel, IN NPI 1124780465 Kaitlin Pitts Gerontology Nurse Practitioner · Carmel, IN NPI 1871366831

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-06.