Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

YUMI SO
NPI 1730024308
Lactation Consultant, Non-RN in Cliffside Park, NJ

Q: What is Yumi So's NPI number?

The NPI number for Yumi So is 1730024308. It was assigned to this individual provider in the NPPES registry on April 21, 2026.

Q: What is Yumi So's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Yumi So was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.

Active since April 21, 2026

770 ANDERSON AVE APT 22J, CLIFFSIDE PARK, NJ 07010(646) 409-5474 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2026, Apr 21, 2026 (2 updates tracked since 2026).

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About Yumi So NPPES

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

YUMI SO (NPI 1730024308) is an individual lactation consultant, non-rn provider in Cliffside Park, New Jersey, licensed in New Jersey (L-319334) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1730024308

Entity TypeIndividualFemale

Primary Taxonomy174N00000X

Provider Legal NameYUMI SO

Location Address770 ANDERSON AVE APT 22JCliffside Park, NJ 07010-2173

Mailing Address770 Anderson Ave Apt 22jCliffside Park, NJ 07010-2173 · (646) 409-5474

Phone(646) 409-5474

Sole ProprietorYes

Enumeration DateApril 21, 2026

Last NPPES UpdateOctober 6, 20262 updates tracked since enumeration

NPPES CertifiedOctober 6, 2026

✔ NPI 1730024308 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 in NJ · L-319334

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 ListedRegistered NurseTaxonomy 163W00000X · License 26NR27531700 (NJ)

770 ANDERSON AVE APT 22J, Cliffside Park, NJ 07010

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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 Yumi So's NPI number?

The NPI number for Yumi So is 1730024308. It was assigned to this individual provider in the NPPES registry on April 21, 2026.

Where is Yumi So located?

Yumi So practices at 770 Anderson Ave Apt 22J, Cliffside Park, NJ 07010. The listed phone number is (646) 409-5474.

What is Yumi So'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 Yumi So was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.