What is Harold Kreithen's NPI number?

Harold Kreithen's National Provider Identifier (NPI) is 1033186994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Harold Kreithen's specialty?

Harold Kreithen is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).

Where is Harold Kreithen located?

Harold Kreithen's practice location on file with NPPES is 401 N 17th St, Allentown, PA 18104-5034.

What is Harold Kreithen's phone number?

The practice phone number listed in the NPPES registry for Harold Kreithen is (610) 437-0711.

Is Harold Kreithen's NPI active?

Yes — Harold Kreithen's NPI (1033186994) is active in the NPPES registry as of the last update on 2008-01-03.

IndividualActive

Harold Kreithen, MD

NPI 1033186994 · Allergy Physician · Allentown, PA

Harold Kreithen, MD is a Allergy Physician provider in Allentown, PA (NPI 1033186994).

Provider details

NPI number: 1033186994
Entity type: Individual
Primary specialty: Allergy PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MD006627E (PA)

Specialties & taxonomies

Allergy PhysicianPrimary207KA0200XLicense MD006627E (PA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

401 N 17th St

Suite 211

Allentown, PA 18104-5034

Phone: (610) 437-0711

Fax: (610) 437-9265

Street-level locationGet directions

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Mailing address