What is Yvonnne Markham's NPI number?

Yvonnne Markham's National Provider Identifier (NPI) is 1427682566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yvonnne Markham's specialty?

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

Where is Yvonnne Markham located?

Yvonnne Markham's practice location on file with NPPES is 200 Lincoln St, Worcester, MA 01605-2528.

What is Yvonnne Markham's phone number?

The practice phone number listed in the NPPES registry for Yvonnne Markham is (508) 753-5425.

Is Yvonnne Markham's NPI active?

Yes — Yvonnne Markham's NPI (1427682566) is active in the NPPES registry as of the last update on 2020-02-27.

IndividualActive

Yvonnne Markham

NPI 1427682566 · Counselor · Worcester, MA

Yvonnne Markham is a Counselor provider in Worcester, MA (NPI 1427682566).

Provider details

NPI number: 1427682566
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
6 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

200 Lincoln St

Worcester, MA 01605-2528

Phone: (508) 753-5425

Street-level locationGet directions

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Mailing address