What is Harold Hamburg's NPI number?

Harold Hamburg's National Provider Identifier (NPI) is 1811008030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Harold Hamburg's specialty?

Harold Hamburg is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Harold Hamburg located?

Harold Hamburg's practice location on file with NPPES is 4122 Shelbyville Rd, Louisville, KY 40207.

What is Harold Hamburg's phone number?

The practice phone number listed in the NPPES registry for Harold Hamburg is (502) 897-1571.

Is Harold Hamburg's NPI active?

Yes — Harold Hamburg's NPI (1811008030) is active in the NPPES registry as of the last update on 2025-09-11.

IndividualActive

Harold Hamburg, DDS

NPI 1811008030 · Periodontics · Louisville, KY

Harold Hamburg, DDS is a Periodontics provider in Louisville, KY (NPI 1811008030).

Provider details

NPI number: 1811008030
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 3683 (KY)

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense 148 (KY)
Dental Providers
Dentist122300000XLicense 3683 (KY)
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

4122 Shelbyville Rd

Suite D

Louisville, KY 40207

Phone: (502) 897-1571

Fax: (502) 894-2270

Street-level locationGet directions

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Mailing address