Carol Maccallum, NP
NPI 1477570455 · Family Nurse Practitioner · Castle Rock, CO
Carol Maccallum, NP is a Family Nurse Practitioner provider in Castle Rock, CO (NPI 1477570455).
Provider details
- NPI number
- 1477570455
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4174 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2025-02-12
- Certified
- 2025-02-12
Frequently asked questions
- What is Carol Maccallum's NPI number?
- Carol Maccallum's National Provider Identifier (NPI) is 1477570455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Maccallum's specialty?
- Carol Maccallum is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carol Maccallum located?
- Carol Maccallum's practice location on file with NPPES is 4606 Gray Wolf Ln, Castle Rock, CO 80104-3570.
- What is Carol Maccallum's phone number?
- The practice phone number listed in the NPPES registry for Carol Maccallum is (720) 767-4686.
- Is Carol Maccallum's NPI active?
- Yes — Carol Maccallum's NPI (1477570455) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.