What is Mary Hernandez's NPI number?

Mary Hernandez's National Provider Identifier (NPI) is 1487511499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Hernandez's specialty?

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

Where is Mary Hernandez located?

Mary Hernandez's practice location on file with NPPES is 70 E Sunrise Hwy Ste 500, Valley Stream, NY 11581-1233.

What is Mary Hernandez's phone number?

The practice phone number listed in the NPPES registry for Mary Hernandez is (516) 688-5217.

Is Mary Hernandez's NPI active?

Yes — Mary Hernandez's NPI (1487511499) is active in the NPPES registry as of the last update on 2026-01-09.

IndividualActive

Mary Hernandez

NPI 1487511499 · Home Health Aide · Valley Stream, NY

Mary Hernandez is a Home Health Aide provider in Valley Stream, NY (NPI 1487511499).

Provider details

NPI number: 1487511499
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related Providers

Profile Score

Basic profile(47/100 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

70 E Sunrise Hwy Ste 500

Valley Stream, NY 11581-1233

Phone: (516) 688-5217

Fax: (516) 908-6629

Street-level locationGet directions

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Mailing address