What is Erin Knierim's NPI number?

Erin Knierim's National Provider Identifier (NPI) is 1669601340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erin Knierim's specialty?

Erin Knierim is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Erin Knierim located?

Erin Knierim's practice location on file with NPPES is 3036 W Sylvania Ave, Toledo, OH 43613-4128.

What is Erin Knierim's phone number?

The practice phone number listed in the NPPES registry for Erin Knierim is (419) 474-0733.

Is Erin Knierim's NPI active?

Yes — Erin Knierim's NPI (1669601340) is active in the NPPES registry as of the last update on 2015-10-28.

IndividualActive

Erin Knierim, D.M.D., M.S.

NPI 1669601340 · Pediatric Dentistry · Toledo, OH

Erin Knierim, D.M.D., M.S. is a Pediatric Dentistry provider in Toledo, OH (NPI 1669601340).

Provider details

NPI number: 1669601340
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: D.M.D., M.S.
Sex: Female
Sole proprietor: No
License: 30-022954 (OH)

Practice location

3036 W Sylvania Ave

Toledo, OH 43613-4128

Phone: (419) 474-0733

Street-level locationGet directions

More OH providers

Mailing address

3036 W Sylvania Ave

Toledo, OH 43613-4128

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 30-022954 (OH)
Dental Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure33% of score
17 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$20 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2009-07-02
Last updated: 2015-10-28

Frequently asked questions

What is Erin Knierim's NPI number?: Erin Knierim's National Provider Identifier (NPI) is 1669601340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Erin Knierim's specialty?: Erin Knierim is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
Where is Erin Knierim located?: Erin Knierim's practice location on file with NPPES is 3036 W Sylvania Ave, Toledo, OH 43613-4128.
What is Erin Knierim's phone number?: The practice phone number listed in the NPPES registry for Erin Knierim is (419) 474-0733.
Is Erin Knierim's NPI active?: Yes — Erin Knierim's NPI (1669601340) is active in the NPPES registry as of the last update on 2015-10-28.

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

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Transparency — industry payments

Frequently asked questions