Lia Armstrong Wystrach, BSN, RN, MN, FNP-C in Larkspur, CA

Lia Armstrong Wystrach, BSN, RN, MN, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Larkspur, California. Her current practice location is 1100 Larkspur Landing Cir Ste 10, Larkspur, California. You can reach out to her office (for appointments etc.) via phone at (415) 924-1214.

Lia Armstrong Wystrach is licensed to practice in California (license number 95035870) 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 1326692708.

Contact Information

	Lia Armstrong Wystrach, BSN, RN, MN, FNP-C
	1100 Larkspur Landing Cir Ste 10, Larkspur, CA 94939-1836
	(415) 924-1214
	Not Available

Map and Direction

Provider's Profile

Full Name	Lia Armstrong Wystrach
Gender	Female
Speciality
Experience	Years
Location	1100 Larkspur Landing Cir Ste 10, Larkspur, California
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:

Lia Armstrong Wystrach attended and graduated from in

NPI Data:

NPI Number: 1326692708
Provider Enumeration Date: 07/24/2019
Last Update Date: 07/21/2025

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for Lia Armstrong Wystrach such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1326692708	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363LF0000X	Nurse Practitioner - Family	201906215NP-PP (Oregon)	Secondary
363LF0000X	Nurse Practitioner - Family	95035870 (California)	Primary

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. Lia Armstrong Wystrach 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
Lia Armstrong Wystrach, BSN, RN, MN, FNP-C 4114 Ne Royal Ct Apt A, Portland, OR 97232-2677 Ph: (650) 576-2558	Lia Armstrong Wystrach, BSN, RN, MN, FNP-C 1100 Larkspur Landing Cir Ste 10, Larkspur, CA 94939-1836 Ph: (415) 924-1214

Reviews and Comments

Nurse Practitioner Nurses in Larkspur, CA

Mrs. Linda Lou Goldberg, N.P. Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 5 Bon Air Rd, Suite 117, Larkspur, CA 94939 Phone: 415-924-9770 Fax: 415-924-8143
Nancy Ellen Honsa, NURSE PRACTITIONER Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 5 Bon Air Rd, Larkspur, CA 94939 Phone: 415-924-9060
Lisa V. Elvin, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 2 Bon Air Rd, Suite 120, Larkspur, CA 94939 Phone: 415-927-5300 Fax: 415-927-5242
Sara Koenig, CPNP Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 5 Bon Air Road, Ste. 105, Larkspur, CA 94939 Phone: 415-461-0440 Fax: 415-461-3792
Deborah Ann Leal, N.P-F Nurse Practitioner Medicare: May Accept Medicare Assignments Practice Location: 2 Bon Air Rd Ste 100, Larkspur, CA 94939 Phone: 415-927-0666 Fax: 415-927-6168
Shannon Browning, N.P. Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 2 Bon Air Rd, #100, Larkspur, CA 94939 Phone: 415-927-0666 Fax: 415-927-6168

Lia Armstrong Wystrach, BSN, RN, MN, FNP-C - Medicare in Larkspur, CA