What is Emil Knowles's NPI number?

Emil Knowles's National Provider Identifier (NPI) is 1649424268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Emil Knowles's specialty?

Emil Knowles is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Emil Knowles located?

Emil Knowles's practice location on file with NPPES is 2342 Park St, Jacksonville, FL 32204-4318.

What is Emil Knowles's phone number?

The practice phone number listed in the NPPES registry for Emil Knowles is (904) 384-4910.

Is Emil Knowles's NPI active?

Yes — Emil Knowles's NPI (1649424268) is active in the NPPES registry as of the last update on 2008-11-10.

IndividualActive

Emil Knowles, LMHC

NPI 1649424268 · Mental Health Counselor · Jacksonville, FL

Emil Knowles, LMHC is a Mental Health Counselor provider in Jacksonville, FL (NPI 1649424268).

Provider details

NPI number: 1649424268
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMHC
Sex: Male
Sole proprietor: Yes
License: MH 8950 (FL)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense MH 8950 (FL)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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

2342 Park St

Jacksonville, FL 32204-4318

Phone: (904) 384-4910

Street-level locationGet directions

More FL providers

Mailing address

Po Box 402

Green Cove Springs, FL 32043-0402

Enumerated: 2008-11-10
Last updated: 2008-11-10

Frequently asked questions

What is Emil Knowles's NPI number?: Emil Knowles's National Provider Identifier (NPI) is 1649424268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Emil Knowles's specialty?: Emil Knowles is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
Where is Emil Knowles located?: Emil Knowles's practice location on file with NPPES is 2342 Park St, Jacksonville, FL 32204-4318.
What is Emil Knowles's phone number?: The practice phone number listed in the NPPES registry for Emil Knowles is (904) 384-4910.
Is Emil Knowles's NPI active?: Yes — Emil Knowles's NPI (1649424268) is active in the NPPES registry as of the last update on 2008-11-10.

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