Internal Medicine Clinic of Littleton
NPI 1679363006 · Internal Medicine Physician · Littleton, CO
Internal Medicine Clinic of Littleton is a Internal Medicine Physician organization in Littleton, CO (NPI 1679363006).
Provider details
- NPI number
- 1679363006
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joshua Portnoy, Owner(303) 345-8291
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
1 yr 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
Other names (DBA / former)
- Doing business as
- Imc
Registry dates
- Enumerated
- 2025-05-08
- Last updated
- 2025-05-08
- Certified
- 2025-05-08
Frequently asked questions
- What is Internal Medicine Clinic of Littleton's NPI number?
- Internal Medicine Clinic of Littleton's National Provider Identifier (NPI) is 1679363006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine Clinic of Littleton?
- Internal Medicine Clinic of Littleton is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Internal Medicine Clinic of Littleton located?
- Internal Medicine Clinic of Littleton's practice location on file with NPPES is 8210 Southpark Ter, Littleton, CO 80120-5614.
- What is Internal Medicine Clinic of Littleton's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine Clinic of Littleton is (720) 914-1000.
- Who is the authorized official for Internal Medicine Clinic of Littleton?
- The authorized official listed on Internal Medicine Clinic of Littleton's NPPES record is Joshua Portnoy, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine Clinic of Littleton's NPI active?
- Yes — Internal Medicine Clinic of Littleton's NPI (1679363006) is active in the NPPES registry as of the last update on 2025-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.