Ashley Dwarshuis, LCSW
NPI 1245723741 · Clinical Social Worker · Oakland, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Dwarshuis, LCSW is a Clinical Social Worker provider in Oakland, CA (NPI 1245723741).
Provider details
- NPI number
- 1245723741
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Student, Health Care
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 747 52nd StOakland, CA 94609-1809Phone: (616) 443-6022
Registry dates
- Enumerated
- 2018-06-08
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Ashley Dwarshuis's NPI number?
- Ashley Dwarshuis's National Provider Identifier (NPI) is 1245723741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Dwarshuis's specialty?
- Ashley Dwarshuis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ashley Dwarshuis located?
- Ashley Dwarshuis's practice location on file with NPPES is 770 53rd St, Oakland, CA 94609-1814.
- What is Ashley Dwarshuis's phone number?
- The practice phone number listed in the NPPES registry for Ashley Dwarshuis is (510) 428-3441.
- Does Ashley Dwarshuis accept Medicare?
- Ashley Dwarshuis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Dwarshuis's NPI active?
- Yes — Ashley Dwarshuis's NPI (1245723741) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.