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MARIANNE L. HILES MSN, RN, APRN-CNS
NPI 1356949788
Clinical Nurse Specialist - Perinatal in Frederick, MD

Active since October 16, 2020
400 W 7TH ST, FREDERICK, MD 21701(240) 566-3312 Get Directions Write a Review

NPPES record last updated: October 6, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 6, 2021, Oct 16, 2020 (2 updates tracked since 2020).

About Marianne L. Hiles Msn, Rn, Aprn-cns NPPES

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

MARIANNE L. HILES MSN, RN, APRN-CNS (NPI 1356949788) is an individual perinatal provider in Frederick, Maryland, licensed in Maryland (CS00020) and active in the NPI registry since October 2020.

NPPES Registry Identity

NPI1356949788
Entity TypeIndividualFemale
Primary Taxonomy364SP1700X
Provider Legal NameMARIANNE L. HILESCredential: MSN, RN, APRN-CNS
Location Address400 W 7TH STFrederick, MD 21701-4506
Mailing Address400 W 7th StFrederick, MD 21701-4506 · (240) 566-3312
Phone(240) 566-3312
Sole ProprietorNo
Enumeration DateOctober 16, 2020
Last NPPES UpdateOctober 6, 20212 updates tracked since enumeration
NPPES CertifiedOctober 6, 2021
✔ NPI 1356949788 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse Specialist · PerinatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP1700X
License✔ Licensed in MD · CS00020
400 W 7TH ST, Frederick, MD 21701
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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.

MS. LINDA B PRUCE SLP
Speech-Language Pathologist
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 566-3337
LORI SUSAN SPERLING D.P.T.
Physical Therapist
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (800) 603-6046
ROY DEGRANGE JR.
Nurse Anesthetist, Certified Registered
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (250) 566-3300
DR. BHARTI RAZDAN M.D.
Pediatrics (Neonatal-Perinatal Medicine)
400 W 7TH ST, NICU, FREDERICK MEMORIAL HOSPITAL
FREDERICK, MD 21701
Frederick County (240) 566-3582
PATRICIA M MAUNDU PHARM.D.
Pharmacist
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 566-3393
HOSPITALIST MEDICINE PHYSICIANS OF MARYLAND-FREDERICK PC
Internal Medicine
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (615) 577-6366
FREDERICK HEALTH MEDICAL GROUP LLC
Family Medicine
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 215-6310
MRS. AMY JEANNE MCGREEVY RN, MS, CRNP, OCN
Nurse Practitioner (Acute Care)
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 566-3031

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 Marianne Hiles's NPI number?

The NPI number for Marianne Hiles is 1356949788. It was assigned to this individual provider in the NPPES registry on October 16, 2020.

Where is Marianne Hiles located?

Marianne Hiles practices at 400 W 7th St, Frederick, MD 21701. The listed phone number is (240) 566-3312.

What is Marianne Hiles's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Perinatal, with taxonomy code 364SP1700X.

When was this NPI record last updated?

The NPPES record for Marianne Hiles was last updated on October 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.