Alexander Greer
NPI 1992051692 · Mental Health Counselor · Spring Valley, CA
Alexander Greer is a Mental Health Counselor provider in Spring Valley, CA (NPI 1992051692).
Provider details
- NPI number
- 1992051692
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-07-31
- Last updated
- 2012-07-31
Frequently asked questions
- What is Alexander Greer's NPI number?
- Alexander Greer's National Provider Identifier (NPI) is 1992051692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Greer's specialty?
- Alexander Greer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alexander Greer located?
- Alexander Greer's practice location on file with NPPES is 8585 Blossom Ln., Spring Valley, CA 91977.
- What is Alexander Greer's phone number?
- The practice phone number listed in the NPPES registry for Alexander Greer is (619) 337-6100.
- Is Alexander Greer's NPI active?
- Yes — Alexander Greer's NPI (1992051692) is active in the NPPES registry as of the last update on 2012-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.