Joyce Ahlheim, L.C.S.W.
NPI 1811056799 · Clinical Social Worker · Cupertino, CA
Joyce Ahlheim, L.C.S.W. is a Clinical Social Worker provider in Cupertino, CA (NPI 1811056799).
Provider details
- NPI number
- 1811056799
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Female
- Sole proprietor
- No
- License
- 13503 (CA)
Specialties & taxonomies
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
19 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
Mailing address
Registry dates
- Enumerated
- 2006-12-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joyce Ahlheim's NPI number?
- Joyce Ahlheim's National Provider Identifier (NPI) is 1811056799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Ahlheim's specialty?
- Joyce Ahlheim is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joyce Ahlheim located?
- Joyce Ahlheim's practice location on file with NPPES is 19000 Homestead Rd Lbby, Cupertino, CA 95014-0712.
- What is Joyce Ahlheim's phone number?
- The practice phone number listed in the NPPES registry for Joyce Ahlheim is (408) 366-4374.
- Is Joyce Ahlheim's NPI active?
- Yes — Joyce Ahlheim's NPI (1811056799) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.