What is Frank Grayson's NPI number?

Frank Grayson's National Provider Identifier (NPI) is 1992769186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Frank Grayson's specialty?

Frank Grayson is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Frank Grayson located?

Frank Grayson's practice location on file with NPPES is 9146 Cherry Oaks Ln Apt 101, Naples, FL 34114-0858.

What is Frank Grayson's phone number?

The practice phone number listed in the NPPES registry for Frank Grayson is (585) 746-7240.

Is Frank Grayson's NPI active?

Yes — Frank Grayson's NPI (1992769186) is active in the NPPES registry as of the last update on 2021-02-09.

IndividualActive

Frank Grayson, DC

NPI 1992769186 · Chiropractor · Naples, FL

Frank Grayson, DC is a Chiropractor provider in Naples, FL (NPI 1992769186).

Provider details

NPI number: 1992769186
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: 3880-1 (NY)

Practice location

9146 Cherry Oaks Ln Apt 101

Naples, FL 34114-0858

Phone: (585) 746-7240

Street-level locationGet directions

More FL providers

Mailing address

9146 Cherry Oaks Ln Apt 101

Naples, FL 34114-0858

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense CH4930 (FL)
Chiropractic Providers
Chiropractor111N00000XLicense 3880-1 (NY)
Chiropractic Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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.

Enumerated: 2006-04-14
Last updated: 2021-02-09
Certified: 2021-02-09

Frequently asked questions

What is Frank Grayson's NPI number?: Frank Grayson's National Provider Identifier (NPI) is 1992769186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Frank Grayson's specialty?: Frank Grayson is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Frank Grayson located?: Frank Grayson's practice location on file with NPPES is 9146 Cherry Oaks Ln Apt 101, Naples, FL 34114-0858.
What is Frank Grayson's phone number?: The practice phone number listed in the NPPES registry for Frank Grayson is (585) 746-7240.
Is Frank Grayson's NPI active?: Yes — Frank Grayson's NPI (1992769186) is active in the NPPES registry as of the last update on 2021-02-09.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions