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ERIN GENG OTR/L, IBCLC
NPI 1114349750
Lactation Consultant, Non-RN in Castro Valley, CA

Active since January 16, 2014
20101 LAKE CHABOT RD, CASTRO VALLEY, CA 94546(510) 886-3044 Get Directions Write a Review

NPPES record last updated: January 12, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Erin Geng Otr/l, Ibclc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIN GENG OTR/L, IBCLC (NPI 1114349750) is an individual lactation consultant, non-rn provider in Castro Valley, California, licensed in (L-140974) and active in the NPI registry since January 2014.

NPPES Registry Identity

NPI1114349750
Entity TypeIndividualFemale
Primary Taxonomy174N00000X
Provider Legal NameERIN GENGCredential: OTR/L, IBCLC
Location Address20101 LAKE CHABOT RDCastro Valley, CA 94546-5305
Mailing Address20101 Lake Chabot RdCastro Valley, CA 94546-5305 · (510) 886-3044
Phone(510) 886-3044
Sole ProprietorNo
Enumeration DateJanuary 16, 2014
Last NPPES UpdateJanuary 12, 2023
NPPES CertifiedJanuary 12, 2023
✔ NPI 1114349750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyLactation Consultant, Non-RNOther Service Providers
Taxonomy Code174N00000X
License✔ Licensed · L-140974
Definition
An individual trained to provide breastfeeding assistance services to both mothers and infants. Lactation Consultants are not required to be nurses and are trained through specific courses of education. The Lactation Consultant may have additional certification through a national or international organization.
Also ListedOccupational TherapistTaxonomy 225X00000X · License 13782 (CA)
20101 LAKE CHABOT RD, Castro Valley, CA 94546
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TANIA BENJAMIN MD
Otolaryngology (Plastic Surgery within the Head & Neck)
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 204-1844
DR. RAHIM JAMES SHARIFI M.D.
Emergency Medicine
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 247-6300
ANTHONY CHAN M.D.
Surgery
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 204-8168
CATHERINE MAI PHARMD
Pharmacist
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 537-1234
MANDEEP KAUR CHADHA AUD
Audiologist
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 204-1844
ARASH FOROUTANI M.D.
Hospitalist
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 727-3256
BERNICE RODRIGUES M.D.
Emergency Medicine
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 247-6300
HUONG NGUYEN DANG MD
Family Medicine
20101 LAKE CHABOT RD, 3RD FLOOR
CASTRO VALLEY, CA 94546
Alameda County (510) 247-6495

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Erin Geng's NPI number?

The NPI number for Erin Geng is 1114349750. It was assigned to this individual provider in the NPPES registry on January 16, 2014.

Where is Erin Geng located?

Erin Geng practices at 20101 Lake Chabot Rd, Castro Valley, CA 94546. The listed phone number is (510) 886-3044.

What is Erin Geng's specialty?

The primary specialty registered for this NPI is Lactation Consultant, Non-RN with taxonomy code 174N00000X.

When was this NPI record last updated?

The NPPES record for Erin Geng was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.