Dr Chiamaka Adaku Nnah, RN, PMHNP-BC, DNP in Catonsville, MD

Dr Chiamaka Adaku Nnah, RN, PMHNP-BC, DNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Catonsville, Maryland. She graduated from nursing school in 2021 and has 4 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Serenity Wellness Mental Health Center Llc and her current practice location is 405 Frederick Rd Ste 11, Catonsville, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 468-4838.

Dr Chiamaka Adaku Nnah is licensed to practice in Maryland (license number R239396) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1205587284.

Contact Information

	Dr Chiamaka Adaku Nnah, RN, PMHNP-BC, DNP
	405 Frederick Rd Ste 11, Catonsville, MD 21228-4607
	(443) 468-4838
	(410) 231-6333

Map and Direction

Provider's Profile

Full Name	Dr Chiamaka Adaku Nnah
Gender	Female
Speciality	Nurse Practitioner
Experience	4 Years
Location	405 Frederick Rd Ste 11, Catonsville, Maryland
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Chiamaka Adaku Nnah graduated from nursing school in 2021

NPI Data:

NPI Number: 1205587284
Provider Enumeration Date: 01/12/2022
Last Update Date: 12/02/2025

Medicare PECOS Information:

PECOS PAC ID: 1557758315
Enrollment ID: I20220425002739

Medical Identifiers

Medical identifiers for Dr Chiamaka Adaku Nnah such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1205587284	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
163WP0807X	Registered Nurse - Psychiatric/mental Health, Child & Adolescent	R239396 (Maryland)	Secondary
363LP0808X	Nurse Practitioner - Psychiatric/mental Health	R239396 (Maryland)	Primary
163W00000X	Registered Nurse	R239396 (Maryland)	Secondary
163WP0809X	Registered Nurse - Psychiatric/mental Health, Adult	R239396 (Maryland)	Secondary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Serenity Wellness Mental Health Center Llc	8426406380	2

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Chiamaka Adaku Nnah allows following entities to bill medicare on her behalf.

Entity Name	Salus Health Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285244004 PECOS PAC ID: 8123436540 Enrollment ID: O20210422002298

Entity Name	Building Blocks Healthcare Network Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1063074839 PECOS PAC ID: 9638588346 Enrollment ID: O20210511000166

Entity Name	Serenity Wellness Mental Health Center Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1194402248 PECOS PAC ID: 8426406380 Enrollment ID: O20231204000299

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Chiamaka Adaku Nnah is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Dr Chiamaka Adaku Nnah, RN, PMHNP-BC, DNP 3220 Ridgeway Pl, Windsor Mill, MD 21244-1021 Ph: (443) 857-5355	Dr Chiamaka Adaku Nnah, RN, PMHNP-BC, DNP 405 Frederick Rd Ste 11, Catonsville, MD 21228-4607 Ph: (443) 468-4838

Reviews and Comments

Nurse Practitioner Nurses in Catonsville, MD

Christina Fang, CRNP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 700 Geipe Rd Ste 230, Catonsville, MD 21228 Phone: 410-247-7500 Fax: 410-247-4227
Joy C Odinammadu, PMHNP-BC Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 6400 Baltimore National Pike Ste 170a, Catonsville, MD 21228 Phone: 443-739-7947
Belinda Okoruwa, CRNP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 516 N Rolling Rd Ste 305, Catonsville, MD 21228 Phone: 667-465-2590 Fax: 443-569-7785
Amanda Mittelstetter, CRNP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 910 Frederick Rd, Catonsville, MD 21228 Phone: 410-644-1880 Fax: 410-646-3623
Michele Kyle Bradshaw, Nurse Practitioner Medicare: Medicare Enrolled Practice Location: 6120 Baltimore National Pike Ste 200, Catonsville, MD 21228 Phone: 301-291-5272
Dr. Renada Lynn Gilliard, DNP, MS, CRNP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 9 Turk Garth, Catonsville, MD 21228 Phone: 443-695-4433
Assiatu B. Barrie, FNP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 711 Maiden Choice Ln, Catonsville, MD 21228 Phone: 410-737-8838

Dr Chiamaka Adaku Nnah, RN, PMHNP-BC, DNP - Medicare Nurse Practitioner in Catonsville, MD