What is Nancy Montgomery's NPI number?

Nancy Montgomery's National Provider Identifier (NPI) is 1538200282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Montgomery's specialty?

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

Where is Nancy Montgomery located?

Nancy Montgomery's practice location on file with NPPES is 4020 Portsmouth Rd, Largo, FL 33771-3318.

What is Nancy Montgomery's phone number?

The practice phone number listed in the NPPES registry for Nancy Montgomery is (727) 335-2500.

Is Nancy Montgomery's NPI active?

Yes — Nancy Montgomery's NPI (1538200282) is active in the NPPES registry as of the last update on 2025-09-19.

IndividualActive

Nancy Montgomery, D.M.D

NPI 1538200282 · Pediatric Dentistry · Largo, FL

Nancy Montgomery, D.M.D is a Pediatric Dentistry provider in Largo, FL (NPI 1538200282).

Provider details

NPI number: 1538200282
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: D.M.D
Sex: Female
Sole proprietor: Yes
License: DN12365 (FL)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense DN12365 (FL)
Dental Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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.

Practice location

4020 Portsmouth Rd

Largo, FL 33771-3318

Phone: (727) 335-2500

Fax: (727) 335-2400

Approximate (ZIP-level) locationGet directions

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Mailing address