Ambisah Atongsang
Ambisah Atongsang is a Day Training/Habilitation Specialist in Bowie, MD, registered under NPI 1003552928. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Bowie, based on OpenStreetMap data collected Oct 5, 2026. Parking is available about 0.22 mi away. The nearest transit stop is 0.22 mi away, served by Lake Arbor Wy at Winged Foot Dr.
Getting here and what is nearby
Transit Lake Arbor Wy at Golf Course Dr 619 ft ~3 min
Transit Lake Arbor Wy at Golf Course Dr 790 ft ~3 min
Parking 0.21 mi ~5 min
Transit Lake Arbor Wy at Winged Foot Dr 0.22 mi ~5 min
Parking 0.22 mi ~5 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| HHA200001758 | DC | Home Health Aide |
This provider holds licence HHA200001758 issued in DC. 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 Day Training/Habilitation Specialist covers
Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living. NUCC Health Care Provider Taxonomy, code 373H00000X
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 | |
|---|---|---|---|---|
| 373H00000X | Day Training/Habilitation Specialist | — | AK | primary |
| 374U00000X | Home Health Aide | HHA200001758 | DC |
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003552928 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 12, 2022 |
| Last updated | Aug 11, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
10804 RIVER OAKS TER Bowie, MD 20721 (202) 940-3605 |
| Other names |
Susan Ambisah Former Legal Business 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 | 5 | 5 | 2 | 9 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 4 | 9 | 4 |
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.