GERTHLAN LLC
GERTHLAN LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003414558, based in Cincinnati, OH. It is classified under Home Health Agency.
Getting there
Here is what surrounds this office in Cincinnati, based on OpenStreetMap data collected Sep 25, 2026. Parking is available about 259 ft away. A pharmacy sits 0.27 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 902 ft away.
Getting here and what is nearby
Parking 20 ft ~1 min
Parking 137 ft ~1 min
Convenience Madeira Market 287 ft ~2 min
7722 Laurel Avenue, Madeira 45243
Parking 259 ft ~1 min
Restaurant Domino's 325 ft ~2 min
7720 Laurel Avenue, Cincinnati 45243
Mo-Th 10:30-24:00; Fr-Sa 10:30-01:00; Su 10:30-24:00
Grocery Kroger 428 ft ~2 min
6950 Miami Avenue, Cincinnati 45243
Mo-Fr 08:00-20:00; Sa 09:00-18:00; Su 10:00-17:00
Restaurant SwingLine Madeira 471 ft ~2 min
7710 Railroad Avenue, Cincinnati 45243
Restaurant A Tavola - Madeira 479 ft ~2 min
7022 Miami Avenue, Cincinnati 45243
Mo-Th 11:00-23:00; Fr-Sa 11:00-24:00; Su 12:00-22:00
Pharmacy Adrien Pharmacy 642 ft ~3 min
7023 Miami Avenue, Cincinnati 45243
Coffee Starbucks 702 ft ~3 min
7011 Miami Avenue, Madeira 45243
Mo-Th 05:00-20:00; Fr 05:00-07:30; Sa 05:30-20:30; Su 05:30-19:30
Coffee Coffee Please 902 ft ~4 min
6930 Miami Avenue, Cincinnati 45243
Mo-Fr 06:00-20:00; Sa 06:00-18:00; Su 06:00-17:00
Pharmacy Walgreens 0.27 mi ~6 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Home Health covers
A public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language pathology services, or occupational therapy, medical social services, and home health aide services. It has policies established by a professional group associated with the agency or organization (including at least one physician and one registered nurse) to govern the services and provides for supervision of such services by a physician or a registered nurse; maintains clinical records on all patients; is licensed in accordance with State or local law or is approved by the State or local licensing agency as meeting the licensing standards, where applicable; and meets other conditions found by the Secretary of Health and Human Services to be necessary for health and safety. NUCC Health Care Provider Taxonomy, code 251E00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003414558 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Oct 15, 2020 |
| Last updated | Jun 5, 2026 |
| Status | Active |
| Practice address |
7737 LAUREL AVE UNIT 43463 Cincinnati, OH 45243 (513) 559-9555 |
| Other names |
Gerthlan Llc Corporation Professional Name Altruism Home Healthcare Provider Agency Former Legal Name |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 4 | 1 | 4 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 1 | 8 | 5 | 1 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.