Michael Shaffer, LCSW MFT
NPI 1558473611 · Clinical Social Worker · Visalia, CA
Michael Shaffer, LCSW MFT is a Clinical Social Worker provider in Visalia, CA (NPI 1558473611).
Provider details
- NPI number
- 1558473611
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3472LCSW (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
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
- 2006-08-31
- Last updated
- 2007-10-22
Frequently asked questions
- What is Michael Shaffer's NPI number?
- Michael Shaffer's National Provider Identifier (NPI) is 1558473611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Shaffer's specialty?
- Michael Shaffer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michael Shaffer located?
- Michael Shaffer's practice location on file with NPPES is 5431 W Hillsdale, Visalia, CA 93291.
- What is Michael Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Michael Shaffer is (559) 684-8066.
- Is Michael Shaffer's NPI active?
- Yes — Michael Shaffer's NPI (1558473611) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.