What is John Harlan's NPI number?

John Harlan's National Provider Identifier (NPI) is 1841667557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Harlan's specialty?

John Harlan is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).

Where is John Harlan located?

John Harlan's practice location on file with NPPES is 514 Weldon St, Montoursville, PA 17754-1316.

What is John Harlan's phone number?

The practice phone number listed in the NPPES registry for John Harlan is (570) 337-7899.

Is John Harlan's NPI active?

Yes — John Harlan's NPI (1841667557) is active in the NPPES registry as of the last update on 2015-08-28.

IndividualActive

John Harlan

NPI 1841667557 · Hearing Instrument Specialist · Montoursville, PA

John Harlan is a Hearing Instrument Specialist provider in Montoursville, PA (NPI 1841667557).

Provider details

NPI number: 1841667557
Entity type: Individual
Primary specialty: Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Sex: Male
Sole proprietor: No
License: F03351 (PA)

Specialties & taxonomies

Hearing Instrument SpecialistPrimary237700000XLicense F03351 (PA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
10 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

514 Weldon St

Montoursville, PA 17754-1316

Phone: (570) 337-7899

Street-level locationGet directions

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Mailing address