OrganizationActive
Greg Sidell MD PLLC
NPI 1659047298 · Psychiatry Physician · Tacoma, WA
Greg Sidell MD PLLC is a Psychiatry Physician organization in Tacoma, WA (NPI 1659047298).
Provider details
- NPI number
- 1659047298
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Sidell, Registered Agent/Executor(253) 693-0022
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
4041 Ruston Way
Suite 202
Tacoma, WA 98402-5300
Phone: (253) 693-0022
Street-level locationGet directions
Mailing address
4041 Ruston Way
Tacoma, WA 98402-5300
Registry dates
- Enumerated
- 2021-08-23
- Last updated
- 2021-08-23
- Certified
- 2021-08-23
Frequently asked questions
- What is Greg Sidell MD PLLC's NPI number?
- Greg Sidell MD PLLC's National Provider Identifier (NPI) is 1659047298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greg Sidell MD PLLC?
- Greg Sidell MD PLLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Greg Sidell MD PLLC located?
- Greg Sidell MD PLLC's practice location on file with NPPES is 4041 Ruston Way, Tacoma, WA 98402-5300.
- What is Greg Sidell MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Greg Sidell MD PLLC is (253) 693-0022.
- Who is the authorized official for Greg Sidell MD PLLC?
- The authorized official listed on Greg Sidell MD PLLC's NPPES record is Gregory Sidell, Registered Agent/Executor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greg Sidell MD PLLC's NPI active?
- Yes — Greg Sidell MD PLLC's NPI (1659047298) is active in the NPPES registry as of the last update on 2021-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.