DR. ARIANA WHITNEY ZAHN PSY.D.
NPI 1033442694
Psychologist - Clinical in Baltimore, MD

Q: What is Ariana Zahn's NPI number?

The NPI number for Ariana Zahn is 1033442694. It was assigned to this individual provider in the NPPES registry on September 15, 2009.

Q: What is Ariana Zahn's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Ariana Zahn was last updated on June 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since September 15, 2009PECOS Enrolled

707 N BROADWAY, BALTIMORE, MD 21205(443) 923-1842 Get Directions Write a Review

NPPES record last updated: June 5, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Ariana Whitney Zahn Psy.d. NPPES

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

DR. ARIANA WHITNEY ZAHN PSY.D. (NPI 1033442694) is an individual clinical provider in Baltimore, Maryland, licensed in Maryland (06973) and active in the NPI registry since September 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033442694

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. ARIANA WHITNEY ZAHNCredential: PSY.D.

Location Address707 N BROADWAYBaltimore, MD 21205-1832

Mailing Address1741 Ashland Ave Rm 646Baltimore, MD 21205-1531

Phone(443) 923-1842

Sole ProprietorNo

Enumeration DateSeptember 15, 2009

Last NPPES UpdateJune 5, 2023

NPPES CertifiedJune 5, 2023

✔ NPI 1033442694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in MD · 06973

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

707 N BROADWAY, Baltimore, MD 21205

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ariana Whitney Zahn Psy.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Ariana Zahn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kennedy Krieger Associates

Same address

Pediatrics

707 N BROADWAY
Baltimore, MD 21205

Reassigned Medicare billing, Maryland enrollment
352 clinicians in this Medicare group

NPI 1871515783 (443) 923-1070

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21205 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

$183.44 typical visit price

range $60.73 – $183.44

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

Most-billed visit code 99205

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.

MRS. CHRISTINE ROCHE PTA

Physical Therapy Assistant

707 N BROADWAY
BALTIMORE, MD 21205

Baltimore City (443) 923-9289

RHONDA G STALLINGS PT

Physical Therapist

707 N BROADWAY, KENNEDY KRIEGER INSTITUTE
BALTIMORE, MD 21205

Baltimore City (443) 923-9200

DR. STEPHANIE A LEE PSY.D.

Psychologist

707 N BROADWAY, KENNEDY KRIEGER INSTITUTE
BALTIMORE, MD 21205

Baltimore City (443) 923-9400

ANNA DITKOFF DORSEY LGSW

Social Worker

707 N BROADWAY
BALTIMORE, MD 21205

Baltimore City (443) 923-9200

TIFFANY WEN-TING LIN PSY.D

Psychologist (Clinical)

707 N BROADWAY
BALTIMORE, MD 21205

Baltimore City (443) 923-9200

MS. BRIDGET GIBBONS M.A.

Behavior Analyst

707 N BROADWAY, KENNEDY KRIEGER INSTITUTE- BEHAVIORAL PSYCHOLOGY
BALTIMORE, MD 21205

Baltimore City (443) 923-9532

EMILY KATHRYN DRESCHEL M.ED., CCC-SLP

Speech-Language Pathologist

707 N BROADWAY
BALTIMORE, MD 21205

Baltimore City (443) 923-1872

SABRINA HARRISON DPT

Physical Therapist

707 N BROADWAY
BALTIMORE, MD 21205

Baltimore City (443) 923-9289

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 Ariana Zahn's NPI number?

The NPI number for Ariana Zahn is 1033442694. It was assigned to this individual provider in the NPPES registry on September 15, 2009.

Where is Ariana Zahn located?

Ariana Zahn practices at 707 N Broadway, Baltimore, MD 21205. The listed phone number is (443) 923-1842.

What is Ariana Zahn's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Ariana Zahn enrolled in Medicare?

Yes. Ariana Zahn is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ariana Zahn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ariana Zahn reassigns Medicare benefits to Kennedy Krieger Associates (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ariana Zahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ariana Zahn was last updated on June 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.