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Gregory Nagel
NPI 1902753148 · Peer Specialist · Denver, CO
Gregory Nagel is a Peer Specialist provider in Denver, CO (NPI 1902753148).
Provider details
- NPI number
- 1902753148
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
456 Bannock St
Denver, CO 80204-5126
Phone: (303) 504-7700
Street-level locationGet directions
Mailing address
4141 E Dickenson Pl
Denver, CO 80222-6012
Registry dates
- Enumerated
- 2026-03-16
- Last updated
- 2026-03-16
- Certified
- 2026-03-16
Frequently asked questions
- What is Gregory Nagel's NPI number?
- Gregory Nagel's National Provider Identifier (NPI) is 1902753148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Nagel's specialty?
- Gregory Nagel is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Gregory Nagel located?
- Gregory Nagel's practice location on file with NPPES is 456 Bannock St, Denver, CO 80204-5126.
- What is Gregory Nagel's phone number?
- The practice phone number listed in the NPPES registry for Gregory Nagel is (303) 504-7700.
- Is Gregory Nagel's NPI active?
- Yes — Gregory Nagel's NPI (1902753148) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.