WILLIAM B. CAMPBELL NP
NPI 1497723753
Nurse Practitioner - Primary Care in Bethesda, MD
About William B. Campbell Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM B. CAMPBELL NP (NPI 1497723753) is an individual primary care provider in Bethesda, Maryland, licensed in District Of Columbia (RN68020) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
William B. Campbell Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show William Campbell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20001
- Reassigned Medicare billing, District of Columbia enrollment
- 162 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20815 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is William Campbell's NPI number?
The NPI number for William Campbell is 1497723753. It was assigned to this individual provider in the NPPES registry on March 10, 2006.
Where is William Campbell located?
William Campbell practices at 7187 Woodmont Ave, Bethesda, MD 20815. The listed phone number is (888) 663-6331.
What is William Campbell's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is William Campbell enrolled in Medicare?
Yes. William Campbell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for William Campbell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Campbell reassigns Medicare benefits to One Medstar Primary Care LLC (Washington, DC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Campbell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William Campbell was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# William B. Campbell, NP · NPI 1497723753
Primary Care physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since March 10, 2006.
## Identity
- **NPI:** 1497723753 (Entity type: Individual)
- **Enumerated:** March 10, 2006
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** RN68020 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 7187 WOODMONT AVE, Bethesda, MD 20815-6208
- **Phone:** (888) 663-6331 · **Fax:** (415) 252-7176
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** One Medstar Primary Care LLC (NPI 1417571530, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** March 17, 2025
- **Other identifiers:** Medicaid 010229201 (VA); Medicaid 0374522200 (DC); Medicaid 409438700 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1497723753) · Data from the CMS NPPES public registry.