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

MS. ASHLEY PAIGE HANAHAN CRNP
NPI 1437112877
Nurse Practitioner - Adult Health in Baltimore, MD

Q: What is Ashley Hanahan's NPI number?

The NPI number for Ashley Hanahan is 1437112877. It was assigned to this individual provider in the NPPES registry on April 7, 2006.

Q: What is Ashley Hanahan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Ashley Hanahan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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 April 07, 2006PECOS Enrolled

10 N GREENE ST, BALTIMORE, MD 21201(410) 605-7000 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Ms. Ashley Paige Hanahan Crnp NPPES

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

MS. ASHLEY PAIGE HANAHAN CRNP (NPI 1437112877) is an individual adult health provider in Baltimore, Maryland, licensed in Maryland (R136453) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437112877

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameMS. ASHLEY PAIGE HANAHANCredential: CRNP

Location Address10 N GREENE STBaltimore, MD 21201-1524

Mailing Address3824 Grave Run RdManchester, MD 21102-2216 · (410) 605-7000

Phone(410) 605-7000

Sole ProprietorNo

Enumeration DateApril 7, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1437112877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in MD · R136453

10 N GREENE ST, Baltimore, MD 21201

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Ashley Paige Hanahan 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 21201 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

$94.08 typical visit price

range $60.73 – $183.44

Typical copayment $23.52 (range $15.18 – $45.86)

Most-billed visit code 99203

Established Patient

$106.59 typical visit price

range $19.60 – $149.17

Typical copayment $26.64 (range $4.90 – $37.29)

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.

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.

DR. NICHOLAS SEWELL BENNETT D.D.S.

Dentist

10 N GREENE ST, 2-D-137
BALTIMORE, MD 21201

Baltimore City (410) 605-7056

KIMBERLY SINGLE LMSW

Social Worker

10 N GREENE ST
BALTIMORE, MD 21201

Baltimore City (410) 605-7000

UNIVERSITY OF MARYLAND EMERGENCY MEDICINE ASSOCIATES, PA

Emergency Medicine

10 N GREENE ST
BALTIMORE, MD 21201

Baltimore City (301) 631-8103

MRS. ERIN DAY MAGGART LCSW-C

Social Worker (Clinical)

10 N GREENE ST
BALTIMORE, MD 21201

Baltimore City (410) 590-4140

MR. CHRISTOPHER WILLIAM BUSER LCSW-C

Social Worker (Clinical)

10 N GREENE ST, BT/101/MC
BALTIMORE, MD 21201

Baltimore City (410) 605-7259

PAUL E. RUSKIN M.D.

Psychiatry & Neurology (Psychiatry)

10 N GREENE ST
BALTIMORE, MD 21201

Baltimore City (410) 605-7354

MRS. ROSEMARY ANNE SMITH-LAMACCHIA NP

Nurse Practitioner (Adult Health)

10 N GREENE ST, SURGERY SERVICE 112/S
BALTIMORE, MD 21201

Baltimore City (410) 605-7000

MS. SONYA J MORRIS ICSW

Social Worker (Clinical)

10 N GREENE ST
BALTIMORE, MD 21201

Baltimore City (410) 605-7000

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 Ashley Hanahan's NPI number?

The NPI number for Ashley Hanahan is 1437112877. It was assigned to this individual provider in the NPPES registry on April 7, 2006.

Where is Ashley Hanahan located?

Ashley Hanahan practices at 10 N Greene St, Baltimore, MD 21201. The listed phone number is (410) 605-7000.

What is Ashley Hanahan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Ashley Hanahan enrolled in Medicare?

Yes. Ashley Hanahan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ashley Hanahan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.