OrganizationActive
Andrew Steidley DMD Ms PLLC
NPI 1023805033 · Endodontics · Longview, WA
Andrew Steidley DMD Ms PLLC is a Endodontics organization in Longview, WA (NPI 1023805033).
Provider details
- NPI number
- 1023805033
- Entity type
- Organization
- Primary specialty
- EndodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Andrew Steidley, Dr/Owner(360) 342-6700
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1700 Hudson St
Suite #202
Longview, WA 98632
Phone: (360) 342-6700
Street-level locationGet directions
Mailing address
1700 Hudson St Ste 202
Longview, WA 98632-2930
Other names (DBA / former)
- Doing business as
- Lower Columbia Endodontics
Registry dates
- Enumerated
- 2025-04-22
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Andrew Steidley DMD Ms PLLC's NPI number?
- Andrew Steidley DMD Ms PLLC's National Provider Identifier (NPI) is 1023805033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Andrew Steidley DMD Ms PLLC?
- Andrew Steidley DMD Ms PLLC is classified in the NPPES registry as Endodontics (Dental Providers).
- Where is Andrew Steidley DMD Ms PLLC located?
- Andrew Steidley DMD Ms PLLC's practice location on file with NPPES is 1700 Hudson St, Longview, WA 98632.
- What is Andrew Steidley DMD Ms PLLC's phone number?
- The practice phone number listed in the NPPES registry for Andrew Steidley DMD Ms PLLC is (360) 342-6700.
- Who is the authorized official for Andrew Steidley DMD Ms PLLC?
- The authorized official listed on Andrew Steidley DMD Ms PLLC's NPPES record is Andrew Steidley, Dr/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Andrew Steidley DMD Ms PLLC's NPI active?
- Yes — Andrew Steidley DMD Ms PLLC's NPI (1023805033) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.