Mackenzie Callahan, WHNP
NPI 1851230098 · Women's Health Nurse Practitioner · San Diego, CA
Mackenzie Callahan, WHNP is a Women's Health Nurse Practitioner provider in San Diego, CA (NPI 1851230098).
Provider details
- NPI number
- 1851230098
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- WHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95038105 (CA)
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
Under 1 yr in 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
- 2026-03-25
- Last updated
- 2026-03-25
- Certified
- 2026-03-18
Frequently asked questions
- What is Mackenzie Callahan's NPI number?
- Mackenzie Callahan's National Provider Identifier (NPI) is 1851230098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Callahan's specialty?
- Mackenzie Callahan is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mackenzie Callahan located?
- Mackenzie Callahan's practice location on file with NPPES is 7035 Convoy Ct, San Diego, CA 92111-1016.
- What is Mackenzie Callahan's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Callahan is (888) 743-7526.
- Is Mackenzie Callahan's NPI active?
- Yes — Mackenzie Callahan's NPI (1851230098) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.