Lydia S Glass PHD Psychological & Mediation Services Inc
NPI 1861635013 · Mental Health Counselor · Pasadena, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lydia S Glass PHD Psychological & Mediation Services Inc is a Mental Health Counselor organization in Pasadena, CA (NPI 1861635013).
Provider details
- NPI number
- 1861635013
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Lydia Glass, President(626) 792-4153
- License
- PSY13464 (CA)
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
17 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
- 2009-04-16
- Last updated
- 2009-04-16
Frequently asked questions
- What is Lydia S Glass PHD Psychological & Mediation Services Inc's NPI number?
- Lydia S Glass PHD Psychological & Mediation Services Inc's National Provider Identifier (NPI) is 1861635013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lydia S Glass PHD Psychological & Mediation Services Inc?
- Lydia S Glass PHD Psychological & Mediation Services Inc is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lydia S Glass PHD Psychological & Mediation Services Inc located?
- Lydia S Glass PHD Psychological & Mediation Services Inc's practice location on file with NPPES is 200 E Del Mar Blvd Ste 210, Pasadena, CA 91105-2551.
- What is Lydia S Glass PHD Psychological & Mediation Services Inc's phone number?
- The practice phone number listed in the NPPES registry for Lydia S Glass PHD Psychological & Mediation Services Inc is (626) 792-4153.
- Does Lydia S Glass PHD Psychological & Mediation Services Inc accept Medicare?
- Lydia S Glass PHD Psychological & Mediation Services Inc 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 Lydia S Glass PHD Psychological & Mediation Services Inc?
- The authorized official listed on Lydia S Glass PHD Psychological & Mediation Services Inc's NPPES record is Lydia Glass, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lydia S Glass PHD Psychological & Mediation Services Inc's NPI active?
- Yes — Lydia S Glass PHD Psychological & Mediation Services Inc's NPI (1861635013) is active in the NPPES registry as of the last update on 2009-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.