What is Diana Holland's NPI number?

Diana Holland's National Provider Identifier (NPI) is 1639914393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Holland's specialty?

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

Where is Diana Holland located?

Diana Holland's practice location on file with NPPES is 325 Il Route 2, Dixon, IL 61021-9118.

What is Diana Holland's phone number?

The practice phone number listed in the NPPES registry for Diana Holland is (815) 284-6611.

Is Diana Holland's NPI active?

Yes — Diana Holland's NPI (1639914393) is active in the NPPES registry as of the last update on 2024-06-26.

IndividualActive

Diana Holland, CRC

NPI 1639914393 · Mental Health Counselor · Dixon, IL

Diana Holland, CRC is a Mental Health Counselor provider in Dixon, IL (NPI 1639914393).

Provider details

NPI number: 1639914393
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: CRC
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(50/100 index)

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

Registry tenure38% of score
2 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

325 Il Route 2

Dixon, IL 61021-9118

Phone: (815) 284-6611

Street-level locationGet directions

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Mailing address