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

Creekside Endocrine Associates, PC

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1124024799

Creekside Endocrine Associates, PC is an Endocrinology, Diabetes & Metabolism Physician in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4101 E Louisiana Ave Ste 200
Denver, CO 80246-3431
Phone: (303) 388-6410
Fax: (303) 388-1069
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 27647 (CO)

Record details

NPI number1124024799
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leonard Zemel — Owner - Physician · (303) 388-6410
NPI enumeratedJune 28, 2005
Last updated in NPPESFebruary 18, 2022
Certification dateFebruary 18, 2022
Mailing address4101 E. Louisiana Ave, Ste 200, Denver, CO 80246-3431

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