Roger Grayson, PAC MPAB
NPI 1285713271 · Physician Assistant · Tacoma, WA
Roger Grayson, PAC MPAB is a Physician Assistant provider in Tacoma, WA (NPI 1285713271).
Provider details
- NPI number
- 1285713271
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC MPAB
- Sex
- Male
- Sole proprietor
- No
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
83% 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
- 2006-11-02
- Last updated
- 2007-11-21
Frequently asked questions
- What is Roger Grayson's NPI number?
- Roger Grayson's National Provider Identifier (NPI) is 1285713271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Grayson's specialty?
- Roger Grayson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Roger Grayson located?
- Roger Grayson's practice location on file with NPPES is 419 South L Street Suite 101, Tacoma, WA 98405.
- What is Roger Grayson's phone number?
- The practice phone number listed in the NPPES registry for Roger Grayson is (253) 383-5949.
- Is Roger Grayson's NPI active?
- Yes — Roger Grayson's NPI (1285713271) is active in the NPPES registry as of the last update on 2007-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.