Gilliam Counseling & Consultation
NPI 1639945371 · Professional Counselor · Philadelphia, PA
Gilliam Counseling & Consultation is a Professional Counselor organization in Philadelphia, PA (NPI 1639945371).
Provider details
- NPI number
- 1639945371
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Lamar Gilliam, Psychotherapist(215) 939-9977
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
2 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
- 2023-12-04
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Gilliam Counseling & Consultation's NPI number?
- Gilliam Counseling & Consultation's National Provider Identifier (NPI) is 1639945371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gilliam Counseling & Consultation?
- Gilliam Counseling & Consultation is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Gilliam Counseling & Consultation located?
- Gilliam Counseling & Consultation's practice location on file with NPPES is 6347 Marsden St, Philadelphia, PA 19135-3208.
- What is Gilliam Counseling & Consultation's phone number?
- The practice phone number listed in the NPPES registry for Gilliam Counseling & Consultation is (215) 939-9977.
- Who is the authorized official for Gilliam Counseling & Consultation?
- The authorized official listed on Gilliam Counseling & Consultation's NPPES record is Lamar Gilliam, Psychotherapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gilliam Counseling & Consultation's NPI active?
- Yes — Gilliam Counseling & Consultation's NPI (1639945371) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.