What is Gregory Nichols's NPI number?

Gregory Nichols's National Provider Identifier (NPI) is 1225821648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Nichols's specialty?

Gregory Nichols is listed in the NPPES registry with a primary specialty of In Home Supportive Care Agency (Agencies).

Where is Gregory Nichols located?

Gregory Nichols's practice location on file with NPPES is 1001 W Calle San Jose, Sahuarita, AZ 85629-9566.

What is Gregory Nichols's phone number?

The practice phone number listed in the NPPES registry for Gregory Nichols is (360) 721-1255.

Is Gregory Nichols's NPI active?

Yes — Gregory Nichols's NPI (1225821648) is active in the NPPES registry as of the last update on 2025-05-28.

IndividualActive

Gregory Nichols

NPI 1225821648 · In Home Supportive Care Agency · Sahuarita, AZ

Gregory Nichols is a In Home Supportive Care Agency provider in Sahuarita, AZ (NPI 1225821648).

Provider details

NPI number: 1225821648
Entity type: Individual
Primary specialty: In Home Supportive Care AgencyAgencies
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

In Home Supportive Care AgencyPrimary253Z00000X
Agencies

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

1001 W Calle San Jose

Sahuarita, AZ 85629-9566

Phone: (360) 721-1255

Street-level locationGet directions

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Mailing address