William Campbell, NP
NPI 1497723753 · Primary Care Nurse Practitioner · Bethesda, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Campbell, NP is a Primary Care Nurse Practitioner provider in Bethesda, MD (NPI 1497723753).
Provider details
- NPI number
- 1497723753
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- RN68020 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
102 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 56 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $118 |
Typical Medicare-allowed amounts for these services range $82–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 1012 14th St Nw Ste 700Washington, DC 20005-3477Phone: (202) 638-0750
- 801 Pennsylvania Ave SeWashington, DC 20003-2167Phone: (202) 638-0750
Registry dates
- Enumerated
- 2006-03-10
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is William Campbell's NPI number?
- William Campbell's National Provider Identifier (NPI) is 1497723753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Campbell's specialty?
- William Campbell is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Campbell located?
- William Campbell's practice location on file with NPPES is 7187 Woodmont Ave, Bethesda, MD 20815-6208.
- What is William Campbell's phone number?
- The practice phone number listed in the NPPES registry for William Campbell is (888) 663-6331.
- Does William Campbell accept Medicare?
- William Campbell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Campbell's NPI active?
- Yes — William Campbell's NPI (1497723753) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.