Colby Christopherson, ARNP
NPI 1932686797 · Gerontology Nurse Practitioner · Tacoma, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colby Christopherson, ARNP is a Gerontology Nurse Practitioner provider in Tacoma, WA (NPI 1932686797).
Provider details
- NPI number
- 1932686797
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- No
- License
- AP60892185 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
8 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 86 | 85 |
| Ondansetronbrand: Ondansetron Odt | 31 | 31 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 30 | 15 |
| Gabapentin | 25 | 25 |
| Metoprolol Succinate | 23 | 16 |
| Tramadol Hcl | 22 | 22 |
| Amiodarone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-07-25
- Last updated
- 2020-12-02
- Certified
- 2020-12-02
Frequently asked questions
- What is Colby Christopherson's NPI number?
- Colby Christopherson's National Provider Identifier (NPI) is 1932686797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colby Christopherson's specialty?
- Colby Christopherson is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colby Christopherson located?
- Colby Christopherson's practice location on file with NPPES is 1802 Yakima Ave Ste 102, Tacoma, WA 98405-5303.
- What is Colby Christopherson's phone number?
- The practice phone number listed in the NPPES registry for Colby Christopherson is (253) 272-7777.
- Does Colby Christopherson accept Medicare?
- Colby Christopherson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colby Christopherson's NPI active?
- Yes — Colby Christopherson's NPI (1932686797) is active in the NPPES registry as of the last update on 2020-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.