William Zarychta, PA-C
NPI 1508817495 · Physician Assistant · Washington, DC
William Zarychta, PA-C is a Physician Assistant provider in Washington, DC (NPI 1508817495).
Provider details
- NPI number
- 1508817495
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- MA050780 (PA)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2007-10-31
Frequently asked questions
- What is William Zarychta's NPI number?
- William Zarychta's National Provider Identifier (NPI) is 1508817495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Zarychta's specialty?
- William Zarychta is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Zarychta located?
- William Zarychta's practice location on file with NPPES is Uscg Hq Clinic Hsc(k), Washington, DC 20593-0001.
- What is William Zarychta's phone number?
- The practice phone number listed in the NPPES registry for William Zarychta is (202) 372-4100.
- Is William Zarychta's NPI active?
- Yes — William Zarychta's NPI (1508817495) is active in the NPPES registry as of the last update on 2007-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.