Christopher Nelsen
NPI 1841047420 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Houston, TX
Christopher Nelsen is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Houston, TX (NPI 1841047420).
Provider details
- NPI number
- 1841047420
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 70747 (TX)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-05-02
- Last updated
- 2024-05-02
- Certified
- 2024-05-02
Frequently asked questions
- What is Christopher Nelsen's NPI number?
- Christopher Nelsen's National Provider Identifier (NPI) is 1841047420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Nelsen's specialty?
- Christopher Nelsen is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Christopher Nelsen located?
- Christopher Nelsen's practice location on file with NPPES is 6565 Fannin St, Houston, TX 77030-2703.
- What is Christopher Nelsen's phone number?
- The practice phone number listed in the NPPES registry for Christopher Nelsen is (713) 790-3311.
- Is Christopher Nelsen's NPI active?
- Yes — Christopher Nelsen's NPI (1841047420) is active in the NPPES registry as of the last update on 2024-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.