Lisa Grossman, RN, IBCLC
NPI 1669186441 · Lactation Consultant (Registered Nurse) · El Segundo, CA
Lisa Grossman, RN, IBCLC is a Lactation Consultant (Registered Nurse) provider in El Segundo, CA (NPI 1669186441).
Provider details
- NPI number
- 1669186441
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- RN, IBCLC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 827047 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-01-06
- Last updated
- 2023-01-08
- Certified
- 2023-01-08
Frequently asked questions
- What is Lisa Grossman's NPI number?
- Lisa Grossman's National Provider Identifier (NPI) is 1669186441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Grossman's specialty?
- Lisa Grossman is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Lisa Grossman located?
- Lisa Grossman's practice location on file with NPPES is 641 Hillcrest St, El Segundo, CA 90245-2961.
- What is Lisa Grossman's phone number?
- The practice phone number listed in the NPPES registry for Lisa Grossman is (310) 650-9722.
- Is Lisa Grossman's NPI active?
- Yes — Lisa Grossman's NPI (1669186441) is active in the NPPES registry as of the last update on 2023-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.