Nancy Sharma, MD
Nancy Sharma, MD is a Medical Oncology Physician in Issaquah, WA, registered under NPI 1871703322. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 751 NE BLAKELY DR STE 1090, Issaquah, WA 98029. 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 |
|---|---|---|
| MD60483538 | WA | Internal Medicine Physician |
| MD60483538 | WA | Hematology & Oncology Physician |
| MD60483538 | WA | Medical Oncology Physician primary |
This provider holds licence MD60483538 issued in WA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Internal Medicine
- PAC ID
- 2365699261
Enrolled in Medicare 22 times, across 22 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Washington | I20150319000784 | Practitioner - Internal Medicine |
| Wyoming | I20240627002922 | Practitioner - Internal Medicine |
| Florida | I20240701003282 | Practitioner - Internal Medicine |
| Missouri | I20240702004166 | Practitioner - Internal Medicine |
| Texas | I20240703000817 | Practitioner - Internal Medicine |
| California | I20240703001879 | Practitioner - Medical Oncology |
| Colorado | I20240703002461 | Practitioner - Internal Medicine |
| Louisiana | I20240705000480 | Practitioner - Internal Medicine |
| Georgia | I20240705002724 | Practitioner - Internal Medicine |
| Wisconsin | I20240705002840 | Practitioner - Internal Medicine |
| Illinois | I20240706000150 | Practitioner - Medical Oncology |
| New Jersey | I20240707000064 | Practitioner - Internal Medicine |
| Delaware | I20240707000094 | Practitioner - Internal Medicine |
| District of Columbia | I20240708000620 | Practitioner - Internal Medicine |
| Michigan | I20240718003687 | Practitioner - Internal Medicine |
| Kansas | I20240722000652 | Practitioner - Internal Medicine |
| New York | I20240731001767 | Practitioner - Internal Medicine |
| Massachusetts | I20240731004644 | Practitioner - Internal Medicine |
| Minnesota | I20240810000246 | Practitioner - Internal Medicine |
| Pennsylvania | I20240927000064 | Practitioner - Internal Medicine |
| Hawaii | I20241021002429 | Practitioner - Internal Medicine |
| Virginia | I20241112000714 | Practitioner - Internal Medicine |
Medicare enrolment is recorded as approved under the provider type Practitioner - Internal Medicine. There are 22 separate enrolment records across 22 states (WA, WY, FL, MO, TX, CA, CO, LA, GA, WI, IL, NJ, DE, DC, MI, KS, NY, MA, MN, PA, HI, VA). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Medical Oncology covers
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer. NUCC Health Care Provider Taxonomy, code 207RX0202X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | MD60483538 | WA | |
| 207RH0003X | Hematology & Oncology Physician Hematology & Oncology | MD60483538 | WA | |
| 207RX0202X | Medical Oncology Physician Medical Oncology | MD60483538 | WA | primary |
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 | 1871703322 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 23, 2007 |
| Last updated | Sep 12, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
751 NE BLAKELY DR STE 1090 Issaquah, WA 98029 (425) 313-4200 Fax (425) 313-4201 |
| Mailing address |
PO BOX 25608 Salt Lake City, UT 84125 |
| Other identifiers |
1871703322
· Medicaid (WA) 2041663 · Medicaid (WA) |
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 | 8 | 7 | 1 | 7 | 0 | 3 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 5 | 1 | 5 | 0 | 6 | 3 | 4 |
Sum = 58 · next multiple of 10 = 60 · 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.