What is Holly Muhl's NPI number?

Holly Muhl's National Provider Identifier (NPI) is 1831899988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Muhl's specialty?

Holly Muhl is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Holly Muhl located?

Holly Muhl's practice location on file with NPPES is 3231 Mac Ave, Flint, MI 48506-2183.

What is Holly Muhl's phone number?

The practice phone number listed in the NPPES registry for Holly Muhl is (810) 624-6898.

Is Holly Muhl's NPI active?

Yes — Holly Muhl's NPI (1831899988) is active in the NPPES registry as of the last update on 2023-03-07.

IndividualActive

Holly Muhl, COTA/L

NPI 1831899988 · Occupational Therapy Assistant · Flint, MI

Holly Muhl, COTA/L is a Occupational Therapy Assistant provider in Flint, MI (NPI 1831899988).

Provider details

NPI number: 1831899988
Entity type: Individual
Primary specialty: Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: COTA/L
Sex: Female
Sole proprietor: Yes
License: 5202007227 (MI)

Practice location

3231 Mac Ave

Flint, MI 48506-2183

Phone: (810) 624-6898

Street-level locationGet directions

More MI providers

Mailing address

3231 Mac Ave

Flint, MI 48506-2183

Specialties & taxonomies

Occupational Therapy AssistantPrimary224Z00000XLicense 5202007227 (MI)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
100% 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.

Enumerated: 2023-03-07
Last updated: 2023-03-07
Certified: 2023-03-07

Frequently asked questions

What is Holly Muhl's NPI number?: Holly Muhl's National Provider Identifier (NPI) is 1831899988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Holly Muhl's specialty?: Holly Muhl is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Holly Muhl located?: Holly Muhl's practice location on file with NPPES is 3231 Mac Ave, Flint, MI 48506-2183.
What is Holly Muhl's phone number?: The practice phone number listed in the NPPES registry for Holly Muhl is (810) 624-6898.
Is Holly Muhl's NPI active?: Yes — Holly Muhl's NPI (1831899988) is active in the NPPES registry as of the last update on 2023-03-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions