Maria Gardner, LISW
NPI 1518216605 · Clinical Social Worker · Puyallup, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Gardner, LISW is a Clinical Social Worker provider in Puyallup, WA (NPI 1518216605).
Provider details
- NPI number
- 1518216605
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Female
- Sole proprietor
- No
- License
- 149021495 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 18th Medical Group, Unit 5142Apo, AP 96368-5142Phone: (315) 634-0433
- Unit 5142Apo, AP 96368-5142Phone: (315) 634-0433
Registry dates
- Enumerated
- 2012-09-05
- Last updated
- 2022-08-23
- Certified
- 2022-08-23
Frequently asked questions
- What is Maria Gardner's NPI number?
- Maria Gardner's National Provider Identifier (NPI) is 1518216605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Gardner's specialty?
- Maria Gardner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maria Gardner located?
- Maria Gardner's practice location on file with NPPES is 1007 39th Ave Se, Puyallup, WA 98374-2192.
- What is Maria Gardner's phone number?
- The practice phone number listed in the NPPES registry for Maria Gardner is (253) 435-3100.
- Does Maria Gardner accept Medicare?
- Maria Gardner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Gardner's NPI active?
- Yes — Maria Gardner's NPI (1518216605) is active in the NPPES registry as of the last update on 2022-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.