Are you Mary A. Williamson, NP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 2185 Pacheco St, Concord, CA 94520
About Mary Williamson
Mary A. Williamson, NP is a nurse practitioner practicing in Concord, CA. This provider record is associated with NPI 1699042457.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (925) 676-0505
- Email not available
Practice Locations
2185 PACHECO ST
Concord, CA 94520
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 4 related providers in 1 group
Common questions
What kind of doctor is Mary A. Williamson?
Mary A. Williamson is a nurse practitioner in Concord, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mary A. Williamson's address?
Mary A. Williamson is listed at 2185 Pacheco St, Concord, CA 94520. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mary A. Williamson?
The number on file is (925) 676-0505. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary A. Williamson?
Mary A. Williamson's National Provider Identifier is 1699042457. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Mary A. Williamson have?
Mary A. Williamson has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Mary A. Williamson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary A. Williamson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.