Maeve Diehm, MSW
NPI 1073902482 · Clinical Social Worker · Orange, CA
Maeve Diehm, MSW is a Clinical Social Worker provider in Orange, CA (NPI 1073902482).
Provider details
- NPI number
- 1073902482
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 73748 (CA)
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
11 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)
- 4000 W Metropolitan Dr Ste 401Orange, CA 92868Phone: (714) 834-5015
- 405 W 5th StSanta Ana, CA 92701-4599Phone: (714) 834-5610
Registry dates
- Enumerated
- 2015-01-22
- Last updated
- 2019-06-13
Frequently asked questions
- What is Maeve Diehm's NPI number?
- Maeve Diehm's National Provider Identifier (NPI) is 1073902482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maeve Diehm's specialty?
- Maeve Diehm is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maeve Diehm located?
- Maeve Diehm's practice location on file with NPPES is 4000 W Metropolitan Dr Ste 401, Orange, CA 92868.
- What is Maeve Diehm's phone number?
- The practice phone number listed in the NPPES registry for Maeve Diehm is (714) 834-5015.
- Is Maeve Diehm's NPI active?
- Yes — Maeve Diehm's NPI (1073902482) is active in the NPPES registry as of the last update on 2019-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.