Jennifer Blum, LCSW
NPI 1063901775 · Clinical Social Worker · San Marcos, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Blum, LCSW is a Clinical Social Worker provider in San Marcos, CA (NPI 1063901775).
Provider details
- NPI number
- 1063901775
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 253264 (KY)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 2271 Alpine Blvd Ste aAlpine, CA 91901-1101Phone: (888) 688-0248Fax: (888) 291-4799
- 5201 Great America Pkwy Ste 320Santa Clara, CA 95054-1140Phone: (323) 205-7088
- 1941 Bishop Ln Ste 1019Louisville, KY 40218-1928Phone: (502) 851-6384
Registry dates
- Enumerated
- 2018-05-08
- Last updated
- 2025-03-04
- Certified
- 2025-03-04
Frequently asked questions
- What is Jennifer Blum's NPI number?
- Jennifer Blum's National Provider Identifier (NPI) is 1063901775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Blum's specialty?
- Jennifer Blum is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Blum located?
- Jennifer Blum's practice location on file with NPPES is 300 Rancheros Dr Ste 130, San Marcos, CA 92069-2968.
- What is Jennifer Blum's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Blum is (858) 279-1223.
- Does Jennifer Blum accept Medicare?
- Jennifer Blum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Blum's NPI active?
- Yes — Jennifer Blum's NPI (1063901775) is active in the NPPES registry as of the last update on 2025-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.