What is Derek Spiekerman's NPI number?

Derek Spiekerman's National Provider Identifier (NPI) is 1861547127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Derek Spiekerman's specialty?

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

Where is Derek Spiekerman located?

Derek Spiekerman's practice location on file with NPPES is 411 Russell Ave, Santa Rosa, CA 95403-2219.

What is Derek Spiekerman's phone number?

The practice phone number listed in the NPPES registry for Derek Spiekerman is (707) 571-5514.

Is Derek Spiekerman's NPI active?

Yes — Derek Spiekerman's NPI (1861547127) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Derek Spiekerman, M.S.

NPI 1861547127 · Mental Health Counselor · Santa Rosa, CA

Derek Spiekerman, M.S. is a Mental Health Counselor provider in Santa Rosa, CA (NPI 1861547127).

Provider details

NPI number: 1861547127
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: M.S.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
19 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

411 Russell Ave

Santa Rosa, CA 95403-2219

Phone: (707) 571-5514

Street-level locationGet directions

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Mailing address