Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1205534716 Individual Practitioner Female Practitioner

Dr. Helen (Katey) Kathleen Bloh , DNP, ACNP-AG, ACCNS

Nurse Practitioner • Baltimore, MD

Professional Overview & Biography Verified Profile Summary

Dr. Helen (Katey) Bloh, DNP, ACNP-AG, ACCNS is a registered healthcare professional specializing in Nurse Practitioner in Baltimore, MD. Practice services are available at 22 S GREENE ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

22 S Greene St

Baltimore, MD 212011544

Telephone 6672141718
Fax 4103285147
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Baltimore, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 14.5 Yrs
State Avg: 9.9 Yrs
Regional Practice Density
377 Specialists

Practicing in Baltimore, MD (1277 Statewide)

Telehealth Adoption Rate
15.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-12-17
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MD R204903

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Acute Care

NUCC Taxonomy Code: 363LA2100X

State License MD R204903

Definition to come...

Nurse Practitioner - Adult Health

NUCC Taxonomy Code: 363LA2200X

State License MD R204903

Definition to come...

Clinical Nurse Specialist - Acute Care

NUCC Taxonomy Code: 364SA2100X

State License MD CS00201

Definition to come...

Clinical Nurse Specialist - Adult Health

NUCC Taxonomy Code: 364SA2200X

State License MD CS00201

Definition to come...

Registered Nurse - Critical Care Medicine

NUCC Taxonomy Code: 163WC0200X

State License MD R204903

Definition to come...

Clinical Nurse Specialist

NUCC Taxonomy Code: 364S00000X

State License MD CS00201

A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Emily Brush , CRNP

Nurse Practitioner

NPI 1033964515

Certified Registered Nurse Practitioner

NPI 1063973907

Doctor of Medicine (M.D.)

Dr. Christina Paluskievicz , MD

Surgery - Surgical Oncology

NPI 1073976924

Doctor of Medicine (M.D.)

Christina Kalvaitis

Nurse Practitioner - Gerontology

NPI 1093539371
Dr. Magesh Sundaram , MD

Surgery - Surgical Oncology

NPI 1114924735

Doctor of Medicine (M.D.)

Mackenzie Minotti , RDN

Dietitian, Registered - Nutrition, Obesity and Weight Management

NPI 1144818758

Registered Dietitian Nutritionist

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location December 17, 2025

Registered at 22 S GREENE ST, BALTIMORE, MD 212011544 (Tel: 6672141718)

📍
Updated Business Mailing Address December 17, 2025

Registered at 29 S GREENE ST STE 502, BALTIMORE, MD 212011504 (Tel: 6672141734)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 17, 2025

Nurse Practitioner (License #R204903 in MD)

👤
Provider Name / Credentials Updated August 25, 2023

Recorded as HELEN (KATEY) BLOH, DNP, ACNP-AG, ACCNS

NPI Profile Active February 23, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location February 23, 2023

Registered at 423 WILLOW BEND DR, GLEN BURNIE, MD 210608495 (Tel: 3015031544)

📍
Updated Business Mailing Address February 23, 2023

Registered at 423 WILLOW BEND DR, GLEN BURNIE, MD 210608495 (Tel: 3015031544)

👤
Provider Name / Credentials Updated February 23, 2023

Recorded as HELEN (KATEY) BLOH, BS, RN, CCRN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 23, 2023

Registered Nurse (License #R204903 in MD)

🟢
Initial NPI Registration & Enumeration February 23, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1205534716
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 23, 2023
Last Update: December 17, 2025
Sole Proprietor: No

Mailing Address

29 S Greene St Ste 502

Baltimore, MD 212011504

Phone: 6672141734

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.