Jeffrey M Last PHD PLLC
NPI 1336445675 · Mental Health Clinic/Center (Including Community Mental Health Center) · Southfield, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey M Last PHD PLLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Southfield, MI (NPI 1336445675).
Provider details
- NPI number
- 1336445675
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jeffrey Last, Owner(248) 559-5774
- License
- 6301003183 (MI)
Specialties & taxonomies
- Mental Health Clinic/Center (Including Community Mental Health Center)Primary261QM0801XLicense 6301003183 (MI)
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-02-03
- Last updated
- 2011-05-19
Frequently asked questions
- What is Jeffrey M Last PHD PLLC's NPI number?
- Jeffrey M Last PHD PLLC's National Provider Identifier (NPI) is 1336445675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey M Last PHD PLLC?
- Jeffrey M Last PHD PLLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Jeffrey M Last PHD PLLC located?
- Jeffrey M Last PHD PLLC's practice location on file with NPPES is 20300 Civic Center Dr, Southfield, MI 48076-4105.
- What is Jeffrey M Last PHD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey M Last PHD PLLC is (248) 559-5774.
- Does Jeffrey M Last PHD PLLC accept Medicare?
- Jeffrey M Last PHD PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jeffrey M Last PHD PLLC?
- The authorized official listed on Jeffrey M Last PHD PLLC's NPPES record is Jeffrey Last, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey M Last PHD PLLC's NPI active?
- Yes — Jeffrey M Last PHD PLLC's NPI (1336445675) is active in the NPPES registry as of the last update on 2011-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.