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

HELEN HANNAH CRNP
NPI 1871890798
Nurse Practitioner - Family in Clinton, MD

Q: What is Helen Hannah's NPI number?

The NPI number for Helen Hannah is 1871890798. It was assigned to this individual provider in the NPPES registry on February 14, 2011.

Q: What is Helen Hannah's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Helen Hannah was last updated on August 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since February 14, 2011PECOS Enrolled

52.15/100

CMS Quality Rating

6203 SUMMERSWEET DR, CLINTON, MD 20735(240) 432-2338(240) 983-6885 Get Directions Write a Review

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

Record update history: Aug 16, 2026, Oct 17, 2023, May 24, 2021 and 1 more (4 updates tracked since 2018).

On this page

About Helen Hannah Crnp NPPES

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

HELEN HANNAH CRNP (NPI 1871890798) is an individual family provider in Clinton, Maryland, licensed in Maryland (R165893) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871890798

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameHELEN HANNAHCredential: CRNP

Location Address6203 SUMMERSWEET DRClinton, MD 20735-2633

Mailing AddressPo Box 1084Clinton, MD 20735-5084 · (301) 971-2939 · Fax (240) 983-6885

Phone(240) 432-2338

Fax(240) 983-6885

Sole ProprietorNo

Enumeration DateFebruary 14, 2011

Last NPPES UpdateAugust 16, 20264 updates tracked since enumeration

NPPES CertifiedAugust 16, 2026

✔ NPI 1871890798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in MD · R165893

6203 SUMMERSWEET DR, Clinton, MD 20735

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Helen Hannah Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20735 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

52.15/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

14.28

Promoting Interoperability

Improvement Activities

Cost

53.74

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 Helen Hannah's NPI number?

The NPI number for Helen Hannah is 1871890798. It was assigned to this individual provider in the NPPES registry on February 14, 2011.

Where is Helen Hannah located?

Helen Hannah practices at 6203 Summersweet Dr, Clinton, MD 20735. The listed phone number is (240) 432-2338.

What is Helen Hannah's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Helen Hannah enrolled in Medicare?

Yes. Helen Hannah is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Helen Hannah was last updated on August 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.