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CHRISTY CALLAHAN PMHNP-BC, CRNP
NPI 1508237512
Nurse Practitioner - Psychiatric/Mental Health in Severna Park, MD

Active since October 16, 2015PECOS Enrolled
539 BENFIELD RD STE 2, SEVERNA PARK, MD 21146(410) 513-4513(989) 217-5103 Get Directions Write a Review

NPPES record last updated: July 12, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 12, 2024, Mar 31, 2020, Mar 20, 2018 (3 updates tracked since 2018).

About Christy Callahan Pmhnp-bc, Crnp NPPES

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

CHRISTY CALLAHAN PMHNP-BC, CRNP (NPI 1508237512) is an individual psychiatric/mental health provider in Severna Park, Maryland, licensed in Maryland (R196354) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508237512
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCHRISTY CALLAHANCredential: PMHNP-BC, CRNP
Location Address539 BENFIELD RD STE 2Severna Park, MD 21146-2511
Mailing Address539 Benfield Rd Ste 2and3Severna Park, MD 21146-2511 · (410) 513-4513 · Fax (866) 697-4991
Phone(410) 513-4513
Fax(989) 217-5103
Sole ProprietorNo
Enumeration DateOctober 16, 2015
Last NPPES UpdateJuly 12, 20243 updates tracked since enumeration
NPPES CertifiedJuly 12, 2024
✔ NPI 1508237512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MD · R196354
539 BENFIELD RD STE 2, Severna Park, MD 21146
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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)

Christy Callahan Pmhnp-bc, 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 21146 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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALEXANDRA EVAN ROBINSON LCSW-C
Counselor (Mental Health)
539 BENFIELD RD STE 2
SEVERNA PARK, MD 21146
Anne Arundel County (207) 400-7258

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 Christy Callahan's NPI number?

The NPI number for Christy Callahan is 1508237512. It was assigned to this individual provider in the NPPES registry on October 16, 2015.

Where is Christy Callahan located?

Christy Callahan practices at 539 Benfield Rd Ste 2, Severna Park, MD 21146. The listed phone number is (410) 513-4513.

What is Christy Callahan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Christy Callahan enrolled in Medicare?

Yes. Christy Callahan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christy Callahan was last updated on July 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.