Christina Callaghan, R.PH.
NPI 1386851830 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Bay City, MI
Christina Callaghan, R.PH. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Bay City, MI (NPI 1386851830).
Provider details
- NPI number
- 1386851830
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Female
- Sole proprietor
- No
- License
- 5302027746 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service 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
- 2007-05-16
- Last updated
- 2026-05-24
- Certified
- 2026-05-24
Frequently asked questions
- What is Christina Callaghan's NPI number?
- Christina Callaghan's National Provider Identifier (NPI) is 1386851830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Callaghan's specialty?
- Christina Callaghan is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Christina Callaghan located?
- Christina Callaghan's practice location on file with NPPES is 945 N Euclid Ave, Bay City, MI 48706-2486.
- What is Christina Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Christina Callaghan is (989) 686-3592.
- Is Christina Callaghan's NPI active?
- Yes — Christina Callaghan's NPI (1386851830) is active in the NPPES registry as of the last update on 2026-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.