Mary Liesenberg, LCSW
NPI 1215288634 · Clinical Social Worker · San Diego, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Liesenberg, LCSW is a Clinical Social Worker provider in San Diego, CA (NPI 1215288634).
Provider details
- NPI number
- 1215288634
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 008817 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2012-09-25
- Last updated
- 2022-07-21
Frequently asked questions
- What is Mary Liesenberg's NPI number?
- Mary Liesenberg's National Provider Identifier (NPI) is 1215288634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Liesenberg's specialty?
- Mary Liesenberg is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Liesenberg located?
- Mary Liesenberg's practice location on file with NPPES is 10155 Pacific Heights Blvd Bldg Az2nd, San Diego, CA 92121-4214.
- What is Mary Liesenberg's phone number?
- The practice phone number listed in the NPPES registry for Mary Liesenberg is (858) 651-5918.
- Does Mary Liesenberg accept Medicare?
- Mary Liesenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Liesenberg's NPI active?
- Yes — Mary Liesenberg's NPI (1215288634) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.