What is Tammy Madewell's NPI number?

Tammy Madewell's National Provider Identifier (NPI) is 1407700917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tammy Madewell's specialty?

Tammy Madewell is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).

Where is Tammy Madewell located?

Tammy Madewell's practice location on file with NPPES is 1055 17th Ave Ste 203, Longmont, CO 80501-2647.

What is Tammy Madewell's phone number?

The practice phone number listed in the NPPES registry for Tammy Madewell is (303) 776-2020.

Is Tammy Madewell's NPI active?

Yes — Tammy Madewell's NPI (1407700917) is active in the NPPES registry as of the last update on 2026-02-23.

IndividualActive

Tammy Madewell, RDH

NPI 1407700917 · Dental Hygienist · Longmont, CO

Tammy Madewell, RDH is a Dental Hygienist provider in Longmont, CO (NPI 1407700917).

Provider details

NPI number: 1407700917
Entity type: Individual
Primary specialty: Dental HygienistDental Providers
Credential: RDH
Sex: Female
Sole proprietor: Yes
License: DH002024832 (CO)

Specialties & taxonomies

Dental HygienistPrimary124Q00000XLicense DH002024832 (CO)
Dental Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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.

Practice location

1055 17th Ave Ste 203

Longmont, CO 80501-2647

Phone: (303) 776-2020

Street-level locationGet directions

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Mailing address