Joyce Lum, PH.D.
NPI 1922266410 · Psychologist · Charlotte, NC
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Lum, PH.D. is a Psychologist provider in Charlotte, NC (NPI 1922266410).
Provider details
- NPI number
- 1922266410
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2615 (NC)
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
18 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
- 2008-05-30
- Last updated
- 2021-03-30
- Certified
- 2021-03-30
Frequently asked questions
- What is Joyce Lum's NPI number?
- Joyce Lum's National Provider Identifier (NPI) is 1922266410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Lum's specialty?
- Joyce Lum is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Joyce Lum located?
- Joyce Lum's practice location on file with NPPES is 8401 University Exec Park Dr Ste 100, Charlotte, NC 28262-1360.
- What is Joyce Lum's phone number?
- The practice phone number listed in the NPPES registry for Joyce Lum is (919) 445-2365.
- Does Joyce Lum accept Medicare?
- Joyce Lum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Lum's NPI active?
- Yes — Joyce Lum's NPI (1922266410) is active in the NPPES registry as of the last update on 2021-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.