Alexander Lehmann
NPI 1235982935 · Addiction (Substance Use Disorder) Counselor · Lemon Grove, CA
Alexander Lehmann is a Addiction (Substance Use Disorder) Counselor provider in Lemon Grove, CA (NPI 1235982935).
Provider details
- NPI number
- 1235982935
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
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
- 2024-04-10
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Alexander Lehmann's NPI number?
- Alexander Lehmann's National Provider Identifier (NPI) is 1235982935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Lehmann's specialty?
- Alexander Lehmann is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Alexander Lehmann located?
- Alexander Lehmann's practice location on file with NPPES is 2049 Skyline Dr, Lemon Grove, CA 91945-4221.
- What is Alexander Lehmann's phone number?
- The practice phone number listed in the NPPES registry for Alexander Lehmann is (619) 465-7303.
- Is Alexander Lehmann's NPI active?
- Yes — Alexander Lehmann's NPI (1235982935) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.