Kathy Natan, IBCLC
NPI 1437729423 · Lactation Consultant (Registered Nurse) · Berkeley, CA
Kathy Natan, IBCLC is a Lactation Consultant (Registered Nurse) provider in Berkeley, CA (NPI 1437729423).
Provider details
- NPI number
- 1437729423
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- IBCLC
- Sex
- Female
- Sole proprietor
- No
- License
- RN95159940 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-06-30
- Last updated
- 2021-06-30
- Certified
- 2021-06-30
Frequently asked questions
- What is Kathy Natan's NPI number?
- Kathy Natan's National Provider Identifier (NPI) is 1437729423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Natan's specialty?
- Kathy Natan is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Kathy Natan located?
- Kathy Natan's practice location on file with NPPES is 2450 Ashby Ave Rm 1190, Berkeley, CA 94705-2067.
- What is Kathy Natan's phone number?
- The practice phone number listed in the NPPES registry for Kathy Natan is (510) 204-6546.
- Is Kathy Natan's NPI active?
- Yes — Kathy Natan's NPI (1437729423) is active in the NPPES registry as of the last update on 2021-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.