What is Holly Markley's NPI number?

Holly Markley's National Provider Identifier (NPI) is 1467127019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Markley's specialty?

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

Where is Holly Markley located?

Holly Markley's practice location on file with NPPES is 118 E Highland Ave, Ada, OH 45810-1120.

What is Holly Markley's phone number?

The practice phone number listed in the NPPES registry for Holly Markley is (419) 634-8655.

Is Holly Markley's NPI active?

Yes — Holly Markley's NPI (1467127019) is active in the NPPES registry as of the last update on 2025-08-29.

IndividualActive

Holly Markley, OTD, OTR/L

NPI 1467127019 · Occupational Therapist · Ada, OH

Holly Markley, OTD, OTR/L is a Occupational Therapist provider in Ada, OH (NPI 1467127019).

Provider details

NPI number: 1467127019
Entity type: Individual
Primary specialty: Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: OTD, OTR/L
Sex: Female
Sole proprietor: No
License: OT012093 (OH)

Practice location

118 E Highland Ave

Ada, OH 45810-1120

Phone: (419) 634-8655

Fax: (419) 634-0402

Street-level locationGet directions

More OH providers

Mailing address

118 E Highland Ave

Ada, OH 45810-1120

Specialties & taxonomies

Occupational TherapistPrimary225X00000XLicense OT012093 (OH)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
5 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: 2021-08-14
Last updated: 2025-08-29
Certified: 2025-08-29

Frequently asked questions

What is Holly Markley's NPI number?: Holly Markley's National Provider Identifier (NPI) is 1467127019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Holly Markley's specialty?: Holly Markley is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Holly Markley located?: Holly Markley's practice location on file with NPPES is 118 E Highland Ave, Ada, OH 45810-1120.
What is Holly Markley's phone number?: The practice phone number listed in the NPPES registry for Holly Markley is (419) 634-8655.
Is Holly Markley's NPI active?: Yes — Holly Markley's NPI (1467127019) is active in the NPPES registry as of the last update on 2025-08-29.

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