What is Pieter Valk's NPI number?

Pieter Valk's National Provider Identifier (NPI) is 1285332825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Pieter Valk's specialty?

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

Where is Pieter Valk located?

Pieter Valk's practice location on file with NPPES is 1523 16th Ave N, Nashville, TN 37208-2040.

What is Pieter Valk's phone number?

The practice phone number listed in the NPPES registry for Pieter Valk is (615) 787-8205.

Is Pieter Valk's NPI active?

Yes — Pieter Valk's NPI (1285332825) is active in the NPPES registry as of the last update on 2025-10-14.

IndividualActive

Pieter Valk

NPI 1285332825 · Professional Counselor · Nashville, TN

Pieter Valk is a Professional Counselor provider in Nashville, TN (NPI 1285332825).

Provider details

NPI number: 1285332825
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes
License: 4773 (TN)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense 4773 (TN)
Behavioral Health & Social Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
3 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

1523 16th Ave N

Nashville, TN 37208-2040

Phone: (615) 787-8205

Street-level locationGet directions

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Mailing address