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Lawrence Saiz, LCSW
NPI 1326219114 · Clinical Social Worker · Phoenix, AZ
Lawrence Saiz, LCSW is a Clinical Social Worker provider in Phoenix, AZ (NPI 1326219114).
Provider details
- NPI number
- 1326219114
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCSW-11282 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4129 E Van Buren St
Phoenix, AZ 85008-6939
Phone: (602) 269-5331
Fax: (602) 269-5331
Street-level locationGet directions
Mailing address
4129 E Van Buren St
Phoenix, AZ 85008-6939
Registry dates
- Enumerated
- 2008-03-19
- Last updated
- 2026-05-17
Frequently asked questions
- What is Lawrence Saiz's NPI number?
- Lawrence Saiz's National Provider Identifier (NPI) is 1326219114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Saiz's specialty?
- Lawrence Saiz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lawrence Saiz located?
- Lawrence Saiz's practice location on file with NPPES is 4129 E Van Buren St, Phoenix, AZ 85008-6939.
- What is Lawrence Saiz's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Saiz is (602) 269-5331.
- Is Lawrence Saiz's NPI active?
- Yes — Lawrence Saiz's NPI (1326219114) is active in the NPPES registry as of the last update on 2026-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.