Dr Dena Z Olwan, PHD in Sioux City, IA - Medicare Psychologist Provider

Dr Dena Z Olwan, PHD is a medicare enrolled "Psychologist" provider in Sioux City, Iowa. Her current practice location is 401 Douglas Street, Suite 504, Sioux City, Iowa. You can reach out to her office (for appointments etc.) via phone at (712) 258-1000.

Dr Dena Z Olwan is licensed to practice in Iowa (license number 00703) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1588648596.

Contact Information

	Dr Dena Z Olwan, PHD
	401 Douglas Street, Suite 504, Sioux City, IA 51104-1471
	(712) 258-1000
	(712) 252-1100

Map and Direction

Healthcare Provider's Profile

Full Name	Dr Dena Z Olwan
Gender	Female
Speciality	Psychologist
Location	401 Douglas Street, Sioux City, Iowa
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1588648596
Provider Enumeration Date: 12/02/2005
Last Update Date: 08/01/2021

Medicare PECOS Information:

PECOS PAC ID: 9931167129
Enrollment ID: I20041220000763

Medical Identifiers

Medical identifiers for Dr Dena Z Olwan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1588648596	NPI	-	NPPES
2157180	Medicaid	IA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
103TC0700X	Psychologist - Clinical	00703 (Iowa)	Secondary
103T00000X	Psychologist	00703 (Iowa)	Primary

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 Dena Z Olwan allows following entities to bill medicare on her behalf.

Entity Name	James V Snowden
Entity Type	Practitioner - Clinical Psychologist
Entity Identifiers	NPI Number: 1104800150 PECOS PAC ID: 1658310917 Enrollment ID: I20100819001185

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 Dena Z Olwan 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 Dena Z Olwan, PHD 401 Douglas St Ste 504, Sioux City, IA 51101-1471 Ph: (712) 258-1000	Dr Dena Z Olwan, PHD 401 Douglas Street, Suite 504, Sioux City, IA 51104-1471 Ph: (712) 258-1000

Reviews and Comments

Psychologist in Sioux City, IA

Dr. Angela A Stokes, PHD Psychologist Medicare: Accepting Medicare Assignments Practice Location: 705 Douglas St Ste 525, Sioux City, IA 51101 Phone: 712-222-1432 Fax: 712-222-1433
Dr. Annie L Stachowitz, PH.D. Psychologist Medicare: Not Enrolled in Medicare Practice Location: 1214 Pierce St, Sioux City, IA 51105 Phone: 712-202-2255
Dr. James V Snowden, PH D Psychologist Medicare: Medicare Enrolled Practice Location: 401 Douglas Street, Suite 504, Sioux City, IA 51101 Phone: 712-258-1000 Fax: 712-252-1100
Brenda Charece Crawford, PHD Psychologist Medicare: Not Enrolled in Medicare Practice Location: 2601 Apache Court, Sioux City, IA 51104 Phone: 712-239-1111 Fax: 712-239-1199
Dr. Mary-elizabeth Louise Satterfield, EDD.,R.N.L Psychologist Medicare: Not Enrolled in Medicare Practice Location: 3920 Old Lakeport Rd, Sioux City, IA 51106 Phone: 712-276-5419
Keith A Karstens, PSYD Psychologist Medicare: Not Enrolled in Medicare Practice Location: 600 4th St, Suite 501, Sioux City, IA 51101 Phone: 712-234-0220 Fax: 712-234-0225
Dr. Denise Acker Marandola, PH.D Psychologist Medicare: Accepting Medicare Assignments Practice Location: 2212 Pierce St, Ste. 100, Sioux City, IA 51104 Phone: 712-255-8323 Fax: 712-255-8287

Dr Dena Z Olwan, PHD - Medicare Psychologist in Sioux City, IA