251 N 4TH ST
Oakland, MD 21550
Oakland, MD 21550
- Enrolled in PECOS, eligible to order and refer
- Individual · Oncology
Registered Nurse Oncology Providers in Maryland
163WX0200X
Maryland
19Providers in state
1Organizations
18Individuals
1/1Page
A directory of 19 health care providers with a business address in Maryland whose primary or secondary taxonomy code is 163WX0200X (Registered Nurse Oncology). Of these, 1 are registered as organizations and 18 as individual providers. About taxonomy code 163WX0200X ›
Maryland Registered Nurse Oncology Directory
Showing 18 providers on page 1 of 1, sorted by last name / organization name. Use the bar below to filter the providers on this page.
No PECOS
655 WATKINS MILL RD
Gaithersburg, MD 20879
Gaithersburg, MD 20879
- Not in PECOS data
- Individual · Registered Nurse
No PECOS
2501 OAKINGTON ST
Aberdeen Proving Ground, MD 21005
Aberdeen Proving Ground, MD 21005
- Not in PECOS data
- Individual · Oncology
No PECOS
2401 W BELVEDERE AVE, LAPIDUS CANCER INSTITUTE
Baltimore, MD 21215
Baltimore, MD 21215
- Not in PECOS data
- Individual · Oncology
No PECOS
4954 N PALMER RD RM 3180
Bethesda, MD 20889
Bethesda, MD 20889
- Not in PECOS data
- Individual · Oncology
No PECOS
10 CENTER DR, BG 10-CRC RM 3-2341
Bethesda, MD 20892
Bethesda, MD 20892
- Not in PECOS data
- Individual · Nurse Practitioner
No PECOS
9711 MEDICAL CENTER DR STE 201
Rockville, MD 20850
Rockville, MD 20850
- Not in PECOS data
- Individual · Oncology
No PECOS
1221 MERCANTILE LN
Largo, MD 20774
Largo, MD 20774
- Not in PECOS data
- Individual · Oncology
No PECOS
23501 WOODFIELD RD
Gaithersburg, MD 20882
Gaithersburg, MD 20882
- Not in PECOS data
- Individual · Registered Nurse
No PECOS
8901 WISCONSIN AVE
Bethesda, MD 20889
Bethesda, MD 20889
- Not in PECOS data
- Individual · Oncology
400 W 7TH ST
Frederick, MD 21701
Frederick, MD 21701
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Nurse Practitioner
No PECOS
8901 ROCKVILLE PIKE, WALTER REED NATL MILITARY MED CTR, BUILDING 10, 5 WEST
Bethesda, MD 20889
Bethesda, MD 20889
- Not in PECOS data
- Individual · Oncology
PECOS
265 MILL ST STE 100
Hagerstown, MD 21740
Hagerstown, MD 21740
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Nurse Practitioner
No PECOS
9905 MEDICAL CENTER DR
Rockville, MD 20850
Rockville, MD 20850
- Not in PECOS data
- Individual · Oncology
No PECOS
9841 WASHINGTONIAN BLVD
Gaithersburg, MD 20878
Gaithersburg, MD 20878
- Not in PECOS data
- Organization · Case Management
No PECOS
7141 SECURITY BLVD
Baltimore, MD 21244
Baltimore, MD 21244
- Not in PECOS data
- Individual · Oncology
PECOS
401 N BROADWAY ST
Baltimore, MD 21287
Baltimore, MD 21287
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Acute Care
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 19 providers in Maryland are registered under taxonomy code 163WX0200X (Registered Nurse Oncology). Of these, 1 (5%) are organizations and 18 (95%) are individual providers. Among the individual providers, 15 are female and 3 are male.
Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.
The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on July 12, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
19Total providers
1Organizations 5%
18Individuals 95%
15Female
3Male
Counts reflect Maryland. Gender is recorded for individual providers only. Source: NPPES.
Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 26.0.
