Nikki Macan, ASW

Nikki Macan is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Eureka, CA, registered in the NPPES registry with NPI 1699555656 since 2023.

✓ Active NPI ✓ Valid NPI checksum

NPI	1699555656
Entity type	Individual (Type 1)
Name	Nikki Macan
Credential	ASW
Sex	Female
Practice address	2822 HARRIS ST, Eureka, CA, 95503
Phone	7072965205
Enumeration date	2023-10-05
Last updated in NPPES	2023-11-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
171M00000X	Case Manager/Care Coordinator	Primary	—	—

Copy-ready billing details

Provider: Nikki Macan, ASW
NPI: 1699555656
Taxonomy: 171M00000X (Case Manager/Care Coordinator)
Address: 2822 HARRIS ST, Eureka, CA, 95503

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1538235080	Claire Eyton	Individual	Physical Therapist	Eureka, CA
1720213739	Laura Phelan-Shahin	Individual	Marriage & Family Therapist	Eureka, CA
1376869602	Tri-County Independent Living	Organization	Case Management Agency	Eureka, CA
1922753284	Environmental Alternatives	Organization	Community/Behavioral Health Agency	Eureka, CA
1184321846	Ryan Mcgonagle	Individual	Case Manager/Care Coordinator	Eureka, CA
1538949599	Kristina Sell	Individual	Case Manager/Care Coordinator	Eureka, CA

Verify this record

Cross-check NPI 1699555656 against the authoritative CMS record: view Nikki Macan on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Nikki Macan?

Nikki Macan is registered in NPPES with the primary taxonomy of Case Manager/Care Coordinator. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-11-08.