GRACEFUL SENESCENCE
GRACEFUL SENESCENCE is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1033221452, based in Los Angeles, CA. The organization lists 2 taxonomy classifications, with Adult Day Care Clinic/Center recorded as primary.
Getting there
The practice address on file is 120 W EL SEGUNDO BLVD, Los Angeles, CA 90061. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 060000630 | CA | Clinic/Center |
This provider holds licence 060000630 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Adult Day Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QA0600X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 261QA0600X | Adult Day Care Clinic/Center Adult Day Care | — | — | primary |
| 261Q00000X | Clinic/Center | 060000630 | CA |
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 | 1033221452 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 31, 2006 |
| Last updated | May 3, 2023 |
| Status | Active |
| Practice address |
120 W EL SEGUNDO BLVD Los Angeles, CA 90061 (310) 538-5808 Fax (310) 538-5406 |
| Other identifiers |
060000630
· Medicaid (CA) ADU70181G · Medicaid (CA) |
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 | 3 | 3 | 2 | 2 | 1 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 6 | 3 | 4 | 2 | 2 | 4 | 1 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.