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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DANIEL DAVID NACHREINER
NPI 1972138253
Pediatrics in Palo Alto, CA

Active since March 07, 2020
770 WELCH RD STE 380, PALO ALTO, CA 94304(844) 724-4140 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2026, Jul 15, 2026, May 25, 2021 and 1 more (4 updates tracked since 2020).

About Daniel David Nachreiner NPPES

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

DANIEL DAVID NACHREINER (NPI 1972138253) is an individual pediatrics provider in Palo Alto, California, licensed in Pennsylvania (MT222372) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1972138253
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDANIEL DAVID NACHREINER
Location Address770 WELCH RD STE 380Palo Alto, CA 94304-1523
Mailing Address3401 Civic Center BlvdPhiladelphia, PA 19104-4319 · (215) 590-1220
Phone(844) 724-4140
Sole ProprietorNo
Enumeration DateMarch 7, 2020
Last NPPES UpdateJuly 21, 20264 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1972138253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in PA · MT222372
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
770 WELCH RD STE 380, Palo Alto, CA 94304
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Other Providers at the Same Location NPPES 2

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

MEDICAL ASSOCIATES LABORATORY
Clinical Medical Laboratory
770 WELCH RD STE 380
PALO ALTO, CA 94304
Santa Clara County (650) 324-0447
DR. ELIZABETH BENDIG BURGENER M.D.
Pediatrics
770 WELCH RD STE 380
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000

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 Daniel Nachreiner's NPI number?

The NPI number for Daniel Nachreiner is 1972138253. It was assigned to this individual provider in the NPPES registry on March 7, 2020.

Where is Daniel Nachreiner located?

Daniel Nachreiner practices at 770 Welch Rd Ste 380, Palo Alto, CA 94304. The listed phone number is (844) 724-4140.

What is Daniel Nachreiner's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Daniel Nachreiner was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.