What is Spencer Aspin's NPI number?

Spencer Aspin's National Provider Identifier (NPI) is 1134929458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Spencer Aspin's specialty?

Spencer Aspin is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Spencer Aspin located?

Spencer Aspin's practice location on file with NPPES is 3665 Bay Rd, Saginaw, MI 48603-2445.

What is Spencer Aspin's phone number?

The practice phone number listed in the NPPES registry for Spencer Aspin is (989) 799-6542.

Is Spencer Aspin's NPI active?

Yes — Spencer Aspin's NPI (1134929458) is active in the NPPES registry as of the last update on 2025-03-17.

IndividualActive

Spencer Aspin

NPI 1134929458 · Case Manager/Care Coordinator · Saginaw, MI

Spencer Aspin is a Case Manager/Care Coordinator provider in Saginaw, MI (NPI 1134929458).

Provider details

NPI number: 1134929458
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3665 Bay Rd

Saginaw, MI 48603-2445

Phone: (989) 799-6542

Street-level locationGet directions

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Mailing address