1. Home
  2. Directory
  3. Massachusetts
  4. Wellesley
  5. Internal Medicine
  6. NPI Profile

GOODHAVEN HEALTH PLLC
NPI 1003614140
Internal Medicine in Wellesley, MA

Active since March 05, 2025CLIA 22D2332187 · Waiver
62 WALNUT ST STE 2, WELLESLEY, MA 02481(857) 678-3901(857) 314-6445 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 11, 2025, Mar 5, 2025 (2 updates tracked since 2025).

About Goodhaven Health Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GOODHAVEN HEALTH PLLC (NPI 1003614140) is a healthcare organization registered as an internal medicine in Wellesley, Massachusetts and active in the NPI registry since March 2025. The organization holds a CLIA Waiver certificate valid through October 14, 2027 and lists Daniel Ritz Witt, Sole Owner/ceo, as its authorized official.

NPPES Registry Identity

NPI1003614140
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGOODHAVEN HEALTH PLLC
Location Address62 WALNUT ST STE 2Wellesley, MA 02481-2109
Mailing Address62 Walnut St Ste 2Wellesley, MA 02481-2109 · (857) 678-3901 · Fax (857) 314-6445
Phone(857) 678-3901
Fax(857) 314-6445
Organization SubpartNo
Authorized OfficialDaniel Ritz WittSole Owner/ceo · (571) 265-3072
Enumeration DateMarch 5, 2025
Last NPPES UpdateJune 16, 20262 updates tracked since enumeration
NPPES CertifiedJune 16, 2026
✔ NPI 1003614140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

62 WALNUT ST STE 2, Wellesley, MA 02481
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 22D2332187

Goodhaven Health PLLC · Wellesley, MA
Active · expires Oct 14, 2027
CLIA Number22D2332187
Laboratory TypePhysician Office
Certificate Effective DateOctober 15, 2025
Certificate Expiration DateOctober 14, 2027
Laboratory DirectorDaniel R. Witt
Laboratory Phone(857) 678-3901
Laboratory LocationGoodhaven Health PLLC62 Walnut St, Floor 2, Wellesley, MA 02481
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANIEL RITZ WITT MD
Internal Medicine
62 WALNUT ST STE 2
WELLESLEY, MA 02481
Norfolk County (857) 678-3901

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Goodhaven Health PLLC's NPI number?

The NPI number for Goodhaven Health PLLC is 1003614140. It was assigned to this organization in the NPPES registry on March 5, 2025.

Where is Goodhaven Health PLLC located?

Goodhaven Health PLLC is located at 62 Walnut St Ste 2, Wellesley, MA 02481. The listed phone number is (857) 678-3901.

What is Goodhaven Health PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Goodhaven Health PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D2332187) is associated with this NPI, valid through October 14, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Goodhaven Health PLLC was last updated on June 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.