Mercedes Jefferson, LLMFT
NPI 1437016516 · Marriage & Family Therapist · Royal Oak, MI
Mercedes Jefferson, LLMFT is a Marriage & Family Therapist provider in Royal Oak, MI (NPI 1437016516).
Provider details
- NPI number
- 1437016516
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LLMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 4151001209 (MI)
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
Under 1 yr in 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
- 2026-01-08
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Mercedes Jefferson's NPI number?
- Mercedes Jefferson's National Provider Identifier (NPI) is 1437016516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Jefferson's specialty?
- Mercedes Jefferson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mercedes Jefferson located?
- Mercedes Jefferson's practice location on file with NPPES is 628 E Parent Ave, Royal Oak, MI 48067-3765.
- What is Mercedes Jefferson's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Jefferson is (248) 221-2734.
- Is Mercedes Jefferson's NPI active?
- Yes — Mercedes Jefferson's NPI (1437016516) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.