What is Lydia Harnish's NPI number?

Lydia Harnish's National Provider Identifier (NPI) is 1669198974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lydia Harnish's specialty?

Lydia Harnish is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Lydia Harnish located?

Lydia Harnish's practice location on file with NPPES is 1942 Shady Oak Dr, Mount Joy, PA 17552-9784.

What is Lydia Harnish's phone number?

The practice phone number listed in the NPPES registry for Lydia Harnish is (301) 964-0431.

Is Lydia Harnish's NPI active?

Yes — Lydia Harnish's NPI (1669198974) is active in the NPPES registry as of the last update on 2022-10-18.

IndividualActive

Lydia Harnish, REGISTERED NURSE

NPI 1669198974 · Registered Nurse · Mount Joy, PA

Lydia Harnish, REGISTERED NURSE is a Registered Nurse provider in Mount Joy, PA (NPI 1669198974).

Provider details

NPI number: 1669198974
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: REGISTERED NURSE
Sex: Female
Sole proprietor: No
License: RN695664 (PA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN695664 (PA)
Nursing Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
3 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

1942 Shady Oak Dr

Mount Joy, PA 17552-9784

Phone: (301) 964-0431

Street-level locationGet directions

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Mailing address