What is Marlena Oliensis's NPI number?

Marlena Oliensis's National Provider Identifier (NPI) is 1629930235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marlena Oliensis's specialty?

Marlena Oliensis is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).

Where is Marlena Oliensis located?

Marlena Oliensis's practice location on file with NPPES is 804 Driggs Ave Apt 4, Brooklyn, NY 11211-5533.

What is Marlena Oliensis's phone number?

The practice phone number listed in the NPPES registry for Marlena Oliensis is (845) 653-6994.

Is Marlena Oliensis's NPI active?

Yes — Marlena Oliensis's NPI (1629930235) is active in the NPPES registry as of the last update on 2025-12-02.

IndividualActive

Marlena Oliensis, CBS

NPI 1629930235 · Lactation Consultant (Non-RN) · Brooklyn, NY

Marlena Oliensis, CBS is a Lactation Consultant (Non-RN) provider in Brooklyn, NY (NPI 1629930235).

Provider details

NPI number: 1629930235
Entity type: Individual
Primary specialty: Lactation Consultant (Non-RN)Other Service Providers
Credential: CBS
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Lactation Consultant (Non-RN)Primary174N00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

804 Driggs Ave Apt 4

Brooklyn, NY 11211-5533

Phone: (845) 653-6994

Street-level locationGet directions

More NY providers

Mailing address