OrganizationActive
Flatirons Endocrinology Consultants PC
NPI 1912910928 · Specialist · Boulder, CO
Flatirons Endocrinology Consultants PC is a Specialist organization in Boulder, CO (NPI 1912910928).
Provider details
- NPI number
- 1912910928
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Melvin Stjernholm, President(303) 440-0444
- License
- DR15809 (CO)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1155 Alpine Ave
Suite 260
Boulder, CO 80304-3495
Phone: (303) 440-0444
Fax: (303) 444-2015
Street-level locationGet directions
Mailing address
36 Garden Ctr
Broomfield, CO 80020-1730
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2009-03-19
Frequently asked questions
- What is Flatirons Endocrinology Consultants PC's NPI number?
- Flatirons Endocrinology Consultants PC's National Provider Identifier (NPI) is 1912910928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Flatirons Endocrinology Consultants PC?
- Flatirons Endocrinology Consultants PC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Flatirons Endocrinology Consultants PC located?
- Flatirons Endocrinology Consultants PC's practice location on file with NPPES is 1155 Alpine Ave, Boulder, CO 80304-3495.
- What is Flatirons Endocrinology Consultants PC's phone number?
- The practice phone number listed in the NPPES registry for Flatirons Endocrinology Consultants PC is (303) 440-0444.
- Who is the authorized official for Flatirons Endocrinology Consultants PC?
- The authorized official listed on Flatirons Endocrinology Consultants PC's NPPES record is Melvin Stjernholm, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Flatirons Endocrinology Consultants PC's NPI active?
- Yes — Flatirons Endocrinology Consultants PC's NPI (1912910928) is active in the NPPES registry as of the last update on 2009-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.