What is Mercy Underwood's NPI number?

Mercy Underwood's National Provider Identifier (NPI) is 1003743865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mercy Underwood's specialty?

Mercy Underwood is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).

Where is Mercy Underwood located?

Mercy Underwood's practice location on file with NPPES is 6807 Salem Hwy, Salem, WV 26426.

What is Mercy Underwood's phone number?

The practice phone number listed in the NPPES registry for Mercy Underwood is (303) 695-8551.

Is Mercy Underwood's NPI active?

Yes — Mercy Underwood's NPI (1003743865) is active in the NPPES registry as of the last update on 2026-05-06.

IndividualActive

Mercy Underwood

NPI 1003743865 · Home Health Aide · Salem, WV

Mercy Underwood is a Home Health Aide provider in Salem, WV (NPI 1003743865).

Provider details

NPI number: 1003743865
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sole proprietor: Yes

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

6807 Salem Hwy

Salem, WV 26426

Phone: (303) 695-8551

Approximate (ZIP-level) locationGet directions

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Mailing address