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

HALEY MICHELLE BLUMENSTOCK CRNP
NPI 1366183253
Nurse Practitioner - Neonatal in Savannah, GA

Active since April 05, 2022
4700 WATERS AVE, SAVANNAH, GA 31404(912) 350-8000 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 20, 2026, Nov 13, 2023, Oct 6, 2023 and 1 more (4 updates tracked since 2022).

About Haley Michelle Blumenstock Crnp NPPES

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

HALEY MICHELLE BLUMENSTOCK CRNP (NPI 1366183253) is an individual neonatal provider in Savannah, Georgia, licensed in Georgia (RN263883) and active in the NPI registry since April 2022. She maintains 4 additional practice locations.

NPPES Registry Identity

NPI1366183253
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameHALEY MICHELLE BLUMENSTOCKCredential: CRNP
Location Address4700 WATERS AVESavannah, GA 31404-6220
Mailing Address4700 Waters AveSavannah, GA 31404-6220 · (254) 258-9600
Phone(912) 350-8000
Sole ProprietorYes
Enumeration DateApril 5, 2022
Last NPPES UpdateAugust 20, 20264 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1366183253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
Licenses✔ Licensed in GA · RN263883✔ Licensed in TX · 1244842
Also ListedRegistered Nurse · Neonatal Intensive CareTaxonomy 163WN0002X · License 894253 (TX)
4700 WATERS AVE, Savannah, GA 31404
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Other Names 1

Former Name (1)Haley Michelle Hoegenauer Rn, Bsn

Secondary Practice Locations 4

Location 112221 N Mopac ExpyAustin, TX 78758-2401 · Phone (512) 901-1000
Location 2919 E 32nd StAustin, TX 78705-2703 · Phone (512) 476-7111
Location 3901 W Ben White BlvdAustin, TX 78704-6903 · Phone (512) 447-2211
Location 42400 Round Rock AveRound Rock, TX 78681-4004 · Phone (512) 341-1000

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.

KRISTEN BEELER DO
Pediatrics (Neonatal-Perinatal Medicine)
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-8000
ERIN NICOLLE JOHNSON MD
Student in an Organized Health Care Education/Training Program
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-8000
DR. RAMON VERNON MEGUIAR M.D.
Obstetrics & Gynecology
4700 WATERS AVE, SUITE CAM 500
SAVANNAH, GA 31404
Chatham County (912) 350-9456
BETHANY LANDIS STEARNS ATC
Specialist/Technologist (Athletic Trainer)
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-8000
JEAN TOFFEY DO
General Practice
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-7573
DR. KINHTU LIEN MD
Student in an Organized Health Care Education/Training Program
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-7573
SAVANNAH MULTISPECIALTY ASSOCIATES, LLC
Surgery (Surgical Critical Care)
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-8000
BRADLEY POST
Emergency Medicine
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-3849

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 Haley Blumenstock's NPI number?

The NPI number for Haley Blumenstock is 1366183253. It was assigned to this individual provider in the NPPES registry on April 5, 2022. The provider is also known as Haley Michelle Hoegenauer Rn, Bsn.

Where is Haley Blumenstock located?

Haley Blumenstock practices at 4700 Waters Ave, Savannah, GA 31404. The listed phone number is (912) 350-8000.

What is Haley Blumenstock's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

When was this NPI record last updated?

The NPPES record for Haley Blumenstock was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.