Creekside Endocrine Associates, PC
NPI 1124024799 · Endocrinology, Diabetes & Metabolism Physician · Denver, CO
Creekside Endocrine Associates, PC is a Endocrinology, Diabetes & Metabolism Physician organization in Denver, CO (NPI 1124024799).
Provider details
- NPI number
- 1124024799
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leonard Zemel, Owner - Physician(303) 388-6410
- License
- 27647 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-28
- Last updated
- 2022-02-18
- Certified
- 2022-02-18
Frequently asked questions
- What is Creekside Endocrine Associates, PC's NPI number?
- Creekside Endocrine Associates, PC's National Provider Identifier (NPI) is 1124024799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Creekside Endocrine Associates, PC?
- Creekside Endocrine Associates, PC is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Creekside Endocrine Associates, PC located?
- Creekside Endocrine Associates, PC's practice location on file with NPPES is 4101 E. Louisiana Ave, Denver, CO 80246-3431.
- What is Creekside Endocrine Associates, PC's phone number?
- The practice phone number listed in the NPPES registry for Creekside Endocrine Associates, PC is (303) 388-6410.
- Who is the authorized official for Creekside Endocrine Associates, PC?
- The authorized official listed on Creekside Endocrine Associates, PC's NPPES record is Leonard Zemel, Owner - Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Creekside Endocrine Associates, PC's NPI active?
- Yes — Creekside Endocrine Associates, PC's NPI (1124024799) is active in the NPPES registry as of the last update on 2022-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.