Provider Profile
Listed in the NPI registry as an addiction & substance abuse counselor, Sierra C. Lehman practices in El Cajon, CA. Sierra is also listed as specializing in mental health counselor and case manager / care coordinator.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
1400 N JOHNSON AVE STE 101
El Cajon, CA 92020
Sierra C. Lehman is an addiction & substance abuse counselor in El Cajon, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Sierra C. Lehman is listed at 1400 N Johnson Ave Ste 101, El Cajon, CA 92020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (619) 897-3320. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Sierra C. Lehman's National Provider Identifier is 1962075366. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Sierra C. Lehman has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Sierra C. Lehman. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.