Erna H Arnold, CCM.

Erna H Arnold is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Mesa, AZ, registered in the NPPES registry with NPI 1629270947 since 2007. Practices at Elder Care Geriatric Services (listed at the same practice address in NPPES).

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NPI	1629270947
Entity type	Individual (Type 1)
Name	Erna H Arnold
Credential	CCM.
Sex	Female
Practice address	1 N MACDONALD, SUITE 13, Mesa, AZ, 85201
Phone	4809691197
Fax	4808358809
Enumeration date	2007-05-31
Last updated in NPPES	2007-07-08

Taxonomy & licenses

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

Copy-ready billing details

Provider: Erna Arnold, CCM.
NPI: 1629270947
Taxonomy: 171M00000X (Case Manager/Care Coordinator)
Address: 1 N MACDONALD, SUITE 13, Mesa, AZ, 85201

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1568581288	Rachel Roberts	Individual	Pediatric Occupational Therapist	Mesa, AZ
1265634174	Elder Care Geriatric Services	Organization	Health Maintenance Organization	Mesa, AZ

Verify this record

Cross-check NPI 1629270947 against the authoritative CMS record: view Erna H Arnold 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

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.

What specialty is Erna Arnold?

Erna Arnold 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.