Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Healthone Clinic Services - Oncology Hematology LLC

Organization Hematology (Internal Medicine) Physician · NPI 1558953216

Healthone Clinic Services - Oncology Hematology LLC is a Hematology (Internal Medicine) Physician in Denver, Colorado. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1721 E 19th Ave Ste 200
Denver, CO 80218-1242
Phone: (720) 754-4800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X

Record details

NPI number1558953216
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationHealthone Clinic Services - Oncology Hematology LLC
Authorized official William Smitham — Vice President · (303) 584-8119
NPI enumeratedFebruary 4, 2021
Last updated in NPPESFebruary 4, 2021
Certification dateFebruary 4, 2021
Mailing address2000 Health Park Dr, Brentwood, TN 37027-4525

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