IndividualActive
Derrick Allen, MS
NPI 1740414812 · Social Worker · Memphis, TN
Derrick Allen, MS is a Social Worker provider in Memphis, TN (NPI 1740414812).
Provider details
- NPI number
- 1740414812
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2019 Belmar St
Memphis, TN 38106-7103
Phone: (901) 644-9704
Street-level locationGet directions
Mailing address
2019 Belmar St
Memphis, TN 38106-7103
Registry dates
- Enumerated
- 2009-05-05
- Last updated
- 2015-12-03
Frequently asked questions
- What is Derrick Allen's NPI number?
- Derrick Allen's National Provider Identifier (NPI) is 1740414812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derrick Allen's specialty?
- Derrick Allen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Derrick Allen located?
- Derrick Allen's practice location on file with NPPES is 2019 Belmar St, Memphis, TN 38106-7103.
- What is Derrick Allen's phone number?
- The practice phone number listed in the NPPES registry for Derrick Allen is (901) 644-9704.
- Is Derrick Allen's NPI active?
- Yes — Derrick Allen's NPI (1740414812) is active in the NPPES registry as of the last update on 2015-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.