CATHERINE O NWAH NP
NPI 1679128680
Nurse Practitioner - Psychiatric/Mental Health in Catonsville, MD

Active since August 06, 2019PECOS EnrolledAccepts Medicare Assignment
516 N ROLLING RD, CATONSVILLE, MD 21228(443) 559-1960 Get Directions Write a Review

NPPES record last updated: March 18, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 18, 2023, Aug 6, 2019 (2 updates tracked since 2019).

About Catherine O Nwah Np NPPES

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

CATHERINE O NWAH NP (NPI 1679128680) is an individual psychiatric/mental health provider in Catonsville, Maryland, licensed in Maryland (R140660) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Baltimore, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1679128680
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCATHERINE O NWAHCredential: NP
Location Address516 N ROLLING RDCatonsville, MD 21228-4140
Mailing Address516 N Rolling RdCatonsville, MD 21228-4140 · (443) 559-1960
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateAugust 6, 2019
Last NPPES UpdateMarch 18, 20232 updates tracked since enumeration
NPPES CertifiedMarch 18, 2023
NPI 1679128680 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 · R140660
516 N ROLLING RD, Catonsville, MD 21228

Secondary Practice Location 1

Location 14654 York Rd Ste 1ABaltimore, MD 21212-4726 · Phone (410) 699-3738

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Catherine O Nwah Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476986167
PECOS Enrollment IDI20191211001134
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
767 services100 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
459 services72 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
27 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21228 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.

Nurse Practitioner (Psychiatric/Mental Health)
516 N ROLLING RD
CATONSVILLE, MD 21228
Internal Medicine (Hematology & Oncology)
516 N ROLLING RD, STE 301
CATONSVILLE, MD 21228
Social Worker
516 N ROLLING RD
CATONSVILLE, MD 21228
Nursing Care
516 N ROLLING RD, SUITE# 303
CATONSVILLE, MD 21228
Dentist (General Practice)
516 N ROLLING RD, STE 102
BALTIMORE, MD 21228
Dentist (General Practice)
516 N ROLLING RD, SUITE 202
CATONSVILLE, MD 21228
Oral & Maxillofacial Surgery
516 N ROLLING RD, SUITE 104
BALTIMORE, MD 21228
Internal Medicine (Hematology & Oncology)
516 N ROLLING RD, SUITE 301
CATONSVILLE, MD 21228

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 Catherine Nwah's NPI number?

The NPI number for Catherine Nwah is 1679128680. It was assigned to this individual provider in the NPPES registry on August 6, 2019.

Where is Catherine Nwah located?

Catherine Nwah practices at 516 N Rolling Rd, Catonsville, MD 21228. The listed phone number is (443) 559-1960.

What is Catherine Nwah's specialty?

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

Is Catherine Nwah enrolled in Medicare?

Yes. Catherine Nwah is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Catherine Nwah was last updated on March 18, 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.