Jillian Marcelo, MD
NPI 1659711075 · Hospitalist Physician · Aurora, CO
Jillian Marcelo, MD is a Hospitalist Physician provider in Aurora, CO (NPI 1659711075).
Provider details
- NPI number
- 1659711075
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 24467 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-06-29
- Last updated
- 2020-09-14
- Certified
- 2020-09-14
Frequently asked questions
- What is Jillian Marcelo's NPI number?
- Jillian Marcelo's National Provider Identifier (NPI) is 1659711075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Marcelo's specialty?
- Jillian Marcelo is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jillian Marcelo located?
- Jillian Marcelo's practice location on file with NPPES is 13123 E 16th Ave, Aurora, CO 80045-7106.
- What is Jillian Marcelo's phone number?
- The practice phone number listed in the NPPES registry for Jillian Marcelo is (720) 777-1234.
- Is Jillian Marcelo's NPI active?
- Yes — Jillian Marcelo's NPI (1659711075) is active in the NPPES registry as of the last update on 2020-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.