David Lull, M.S.S.S., PH.D.
NPI 1962436501 · Clinical Social Worker · Glendale, AZ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Lull, M.S.S.S., PH.D. is a Clinical Social Worker provider in Glendale, AZ (NPI 1962436501).
Provider details
- NPI number
- 1962436501
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.S.S., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1405 (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
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
- 2006-07-10
- Last updated
- 2012-09-11
Frequently asked questions
- What is David Lull's NPI number?
- David Lull's National Provider Identifier (NPI) is 1962436501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Lull's specialty?
- David Lull is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Lull located?
- David Lull's practice location on file with NPPES is 18301 N 79th Ave, Glendale, AZ 85308-8471.
- What is David Lull's phone number?
- The practice phone number listed in the NPPES registry for David Lull is (623) 979-2424.
- Does David Lull accept Medicare?
- David Lull is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Lull's NPI active?
- Yes — David Lull's NPI (1962436501) is active in the NPPES registry as of the last update on 2012-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.