What is William Derrick's NPI number?

William Derrick's National Provider Identifier (NPI) is 1649706417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Derrick's specialty?

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

Where is William Derrick located?

William Derrick's practice location on file with NPPES is 3085 E Flamingo Rd, Las Vegas, NV 89121-4308.

What is William Derrick's phone number?

The practice phone number listed in the NPPES registry for William Derrick is (702) 868-5580.

Is William Derrick's NPI active?

Yes — William Derrick's NPI (1649706417) is active in the NPPES registry as of the last update on 2017-05-11.

IndividualActive

William Derrick

NPI 1649706417 · Mental Health Counselor · Las Vegas, NV

William Derrick is a Mental Health Counselor provider in Las Vegas, NV (NPI 1649706417).

Provider details

NPI number: 1649706417
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
9 yrs 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

3085 E Flamingo Rd

Suite B

Las Vegas, NV 89121-4308

Phone: (702) 868-5580

Street-level locationGet directions

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Mailing address