1. Home
  2. Directory
  3. Maryland
  4. Baltimore
  5. Nurse Practitioner
  6. NPI Profile

NEST COLLABORATIVE NURSING AND LACTATION SERVICES , PC
NPI 1740729466
Nurse Practitioner - Pediatrics in Baltimore, MD

Active since February 14, 2017
822 GUILFORD AVE STE 1560, BALTIMORE, MD 21202(888) 598-1554(844) 364-2618 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 3, 2026, Mar 5, 2026, Nov 25, 2020 and 2 more (5 updates tracked since 2017).

About Nest Collaborative Nursing And Lactation Services , Pc NPPES

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

NEST COLLABORATIVE NURSING AND LACTATION SERVICES , PC (NPI 1740729466), doing business as Nest Collaborative, Inc, is a healthcare organization registered as a pediatrics in Baltimore, Maryland and active in the NPI registry since February 2017. The organization lists Sarah Rader, Owner, as its authorized official.

NPPES Registry Identity

NPI1740729466
Entity TypeOrganization
Primary Taxonomy363LP0200X
Legal Business NameNEST COLLABORATIVE NURSING AND LACTATION SERVICES , PC
Location Address822 GUILFORD AVE STE 1560Baltimore, MD 21202-3707
Mailing Address2299 Summer St Ste 1184Stamford, CT 06905-4502 · (888) 598-1554 · Fax (844) 364-2618
Phone(888) 598-1554
Fax(844) 364-2618
Organization SubpartNo
Authorized OfficialSarah RaderOwner · (888) 598-1554
Enumeration DateFebruary 14, 2017
Last NPPES UpdateApril 3, 20265 updates tracked since enumeration
NPPES CertifiedApril 3, 2026
✔ NPI 1740729466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in MD · 214487
Also ListedRegistered Nurse · Lactation ConsultantTaxonomy 163WL0100X
822 GUILFORD AVE STE 1560, Baltimore, MD 21202
Open in Google Maps ↗

Other Names 1

Former Legal Business NameNest Collaborative, Inc

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP
Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, AmeriHealth Caritas Next.Insurance ›

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 Nest Collaborative Nursing And Lactation Services , PC's NPI number?

The NPI number for Nest Collaborative Nursing And Lactation Services , PC is 1740729466. It was assigned to this organization in the NPPES registry on February 14, 2017. The provider was formerly known as Nest Collaborative, INC.

Where is Nest Collaborative Nursing And Lactation Services , PC located?

Nest Collaborative Nursing And Lactation Services , PC is located at 822 Guilford Ave Ste 1560, Baltimore, MD 21202. The listed phone number is (888) 598-1554.

What is Nest Collaborative Nursing And Lactation Services , PC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

What insurance does Nest Collaborative Nursing And Lactation Services , PC accept?

Health plans from Ambetter from Arizona Complete Health and AmeriHealth Caritas Next list Nest Collaborative Nursing And Lactation Services , PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nest Collaborative Nursing And Lactation Services , PC was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.