Sylvia Close, LCSW
NPI 1073388732 · Clinical Social Worker · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sylvia Close, LCSW is a Clinical Social Worker provider in Scottsdale, AZ (NPI 1073388732).
Provider details
- NPI number
- 1073388732
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 21905 (AZ)
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
2 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
- 2023-11-21
- Last updated
- 2023-11-21
- Certified
- 2023-11-21
Frequently asked questions
- What is Sylvia Close's NPI number?
- Sylvia Close's National Provider Identifier (NPI) is 1073388732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Close's specialty?
- Sylvia Close is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sylvia Close located?
- Sylvia Close's practice location on file with NPPES is 1375 N Scottsdale Rd Ste 200, Scottsdale, AZ 85257-3429.
- What is Sylvia Close's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Close is (480) 877-9284.
- Does Sylvia Close accept Medicare?
- Sylvia Close is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sylvia Close's NPI active?
- Yes — Sylvia Close's NPI (1073388732) is active in the NPPES registry as of the last update on 2023-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.