What is Rachel Hummel-Sass's NPI number?

Rachel Hummel-Sass's National Provider Identifier (NPI) is 1003295627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rachel Hummel-Sass's specialty?

Rachel Hummel-Sass is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).

Where is Rachel Hummel-Sass located?

Rachel Hummel-Sass's practice location on file with NPPES is 200 Saint Francis Ave, Tiffin, OH 44883-3458.

What is Rachel Hummel-Sass's phone number?

The practice phone number listed in the NPPES registry for Rachel Hummel-Sass is (419) 455-6891.

Does Rachel Hummel-Sass accept Medicare?

Rachel Hummel-Sass is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Rachel Hummel-Sass's NPI active?

Yes — Rachel Hummel-Sass's NPI (1003295627) is active in the NPPES registry as of the last update on 2021-10-12.

IndividualActiveAccepts Medicare

Rachel Hummel-Sass, PSY.D.

NPI 1003295627 · Clinical Child & Adolescent Psychologist · Tiffin, OH

Rachel Hummel-Sass, PSY.D. is a Clinical Child & Adolescent Psychologist provider in Tiffin, OH (NPI 1003295627).

Provider details

NPI number: 1003295627
Entity type: Individual
Primary specialty: Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D.
Sex: Female
Sole proprietor: Yes
License: 7295 (OH)

Practice location

200 Saint Francis Ave

Tiffin, OH 44883-3458

Phone: (419) 455-6891

Street-level locationGet directions

More OH providers

Mailing address

Po Box 954

Tiffin, OH 44883-0954

Specialties & taxonomies

Clinical Child & Adolescent PsychologistPrimary103TC2200XLicense 7295 (OH)
Behavioral Health & Social Service Providers

Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 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: 2015-05-28
Last updated: 2021-10-12
Certified: 2021-10-12

Frequently asked questions

What is Rachel Hummel-Sass's NPI number?: Rachel Hummel-Sass's National Provider Identifier (NPI) is 1003295627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Rachel Hummel-Sass's specialty?: Rachel Hummel-Sass is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
Where is Rachel Hummel-Sass located?: Rachel Hummel-Sass's practice location on file with NPPES is 200 Saint Francis Ave, Tiffin, OH 44883-3458.
What is Rachel Hummel-Sass's phone number?: The practice phone number listed in the NPPES registry for Rachel Hummel-Sass is (419) 455-6891.
Does Rachel Hummel-Sass accept Medicare?: Rachel Hummel-Sass is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Rachel Hummel-Sass's NPI active?: Yes — Rachel Hummel-Sass's NPI (1003295627) is active in the NPPES registry as of the last update on 2021-10-12.

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