Quick answers
- Which hospitals does Harold Johnson work at?
- Medicare's official clinician data lists Harold Johnson at 1 hospital: Boulder Community Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Harold Johnson see patients?
- Medicare's clinician data lists 2 practice locations, including Denver, CO and Boulder, CO. Call before your visit to confirm the address.
- What is Harold Johnson's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Harold Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Harold Johnson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Harold Johnson offer telehealth?
- Medicare's clinician data says Harold Johnson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Harold Johnson?
- (303) 321-2452, as listed in official Medicare / NPI Registry data.
- What is Harold Johnson's NPI number?
- 1801860101. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Harold Johnson works
Medicare's Facility Affiliation Data lists Harold Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boulder Community HealthBoulder, CO · Acute Care Hospital · CCN 060027
Practice locations
Addresses where Harold Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 22 S Adams StDenver, CO 80209 (303) 321‑2452
- 2750 Broadway StBoulder, CO 80304 (303) 440‑3000
Group practices
Medicare enrollment lists Harold Johnson as a member of these groups (CMS data updated 2026-10-02).
- Legacy Healthcare Services Inc3,223 clinicians in the group
- Boulder Medical Center, PC86 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Miami, Lm Miller School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1801860101 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians