IndividualActive
Ralph Petrilli, M.D.
NPI 1558303891 · Specialist · Longmont, CO
Ralph Petrilli, M.D. is a Specialist provider in Longmont, CO (NPI 1558303891).
Provider details
- NPI number
- 1558303891
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 40734 (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
20 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
1181 Wyndemere Cir
Longmont, CO 80501-2321
Phone: (303) 651-5111
Street-level locationGet directions
Mailing address
744 W Michigan Ave
Jackson, MI 49201-1909
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2016-09-16
Frequently asked questions
- What is Ralph Petrilli's NPI number?
- Ralph Petrilli's National Provider Identifier (NPI) is 1558303891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Petrilli's specialty?
- Ralph Petrilli is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Ralph Petrilli located?
- Ralph Petrilli's practice location on file with NPPES is 1181 Wyndemere Cir, Longmont, CO 80501-2321.
- What is Ralph Petrilli's phone number?
- The practice phone number listed in the NPPES registry for Ralph Petrilli is (303) 651-5111.
- Is Ralph Petrilli's NPI active?
- Yes — Ralph Petrilli's NPI (1558303891) is active in the NPPES registry as of the last update on 2016-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.