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Edit this profileAt a glance
- 1505 48Th St, Boulder, CO 80303
About Mary Johnson
Mary L. Johnson is a nurse practitioner — psychiatric/mental health based in Boulder, CO. The provider's National Provider Identifier (NPI) is 1003493826.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (303) 506-9439
- Email not available
Practice Locations
1505 48TH ST
Boulder, CO 80303
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 in Boulder 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2026 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Mary L. Johnson's specialty?
Mary L. Johnson is a nurse practitioner in Boulder, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Where can I find Mary L. Johnson?
Mary L. Johnson is listed at 1505 48Th St, Boulder, CO 80303. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mary L. Johnson?
The number on file is (303) 506-9439. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mary L. Johnson's NPI number?
Mary L. Johnson's National Provider Identifier is 1003493826. 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
What is Mary L. Johnson's education?
Mary L. Johnson attended Other, graduating in 2026. This comes from the CMS National Downloadable File.
CMS public data
How long has Mary L. Johnson been practicing?
Mary L. Johnson has 0 years experience. Calculated from a graduation year of 2026, reported in the CMS National Downloadable File.
CMS public data
Has Mary L. Johnson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary L. Johnson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.