Angela Walker, M.D.
Angela Walker, M.D. is a Hospice and Palliative Medicine (Internal Medicine) Physician in Collegeville, PA, registered under NPI 1215081138. This provider registers 8 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 456 SHAKESPEARE DRIVE, Collegeville, PA 19426. 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 |
|---|---|---|
| MD418011 | PA | Hospice and Palliative Medicine (Internal… primary |
| MD418011 | PA | Occupational Medicine Physician |
| MD418011 | PA | General Practice Physician |
| MD418011 | PA | Hospitalist Physician |
| MD418011 | PA | Addiction Psychiatry Physician |
| MD418011 | PA | Public Health & General Preventive… |
| MD418011 | PA | Geriatric Psychiatry Physician |
| MD418011 | PA | Preventive Medicine/Occupational… |
This provider holds licence MD418011 issued in PA. 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 Hospice and Palliative Medicine covers
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care. NUCC Health Care Provider Taxonomy, code 207RH0002X
All registered taxonomy codes
This provider registers 8 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RH0002X | Hospice and Palliative Medicine (Internal Medicine) Physician Hospice and Palliative Medicine | MD418011 | PA | primary |
| 2083X0100X | Occupational Medicine Physician Occupational Medicine | MD418011 | PA | |
| 208D00000X | General Practice Physician | MD418011 | PA | |
| 208M00000X | Hospitalist Physician | MD418011 | PA | |
| 2084P0802X | Addiction Psychiatry Physician Addiction Psychiatry | MD418011 | PA | |
| 2083P0901X | Public Health & General Preventive Medicine Physician Public Health & General Preventive Medicine | MD418011 | PA | |
| 2084P0805X | Geriatric Psychiatry Physician Geriatric Psychiatry | MD418011 | PA | |
| 2083P0500X | Preventive Medicine/Occupational Environmental Medicine Physician Preventive Medicine/Occupational Environmental Medicine | MD418011 | PA |
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 | 1215081138 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 22, 2007 |
| Last updated | Sep 10, 2007 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | M.D. |
| Practice address |
456 SHAKESPEARE DRIVE Collegeville, PA 19426 (610) 831-5890 Fax (619) 831-5890 |
| Mailing address |
PO BOX 26302 Collegeville, PA 19426 |
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 | 2 | 1 | 5 | 0 | 8 | 1 | 1 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 2 | 5 | 0 | 8 | 2 | 1 | 6 |
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.