Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1215992961 Deactivated / Inactive NPI Male Practitioner

Dr. Peter J Nachajski , MD

Pediatrics • Alexandria, VA

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Peter Nachajski has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date April 18, 2006
NPI Deactivation Date November 08, 2024
Total Practice Duration ~18 Years of Practice (2006 – 2024)

Professional Overview & Biography Verified Profile Summary

Dr. Peter Nachajski, MD was a registered Pediatrics practicing in Alexandria, VA. Throughout an active medical career spanning 18 years, Dr. Nachajski provided care at the practice location at 6355 WALKER LN until profile deactivation on 2024-11-08.

Practice Location & Contact Primary Location

Practice Address

6355 Walker Ln
Ste 401

Alexandria, VA 22310

Telephone 7039242100
Fax 7039249894
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Alexandria, VA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 26.2 Yrs
State Avg: 20.6 Yrs
Regional Practice Density
95 Specialists

Practicing in Alexandria, VA (2079 Statewide)

Telehealth Adoption Rate
1.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License VA 0101018480

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

37 Associated Practitioners
Lauren Dailey , PA-C

Physician Assistant

NPI 1043611403

Physician Assistant (Certified)

NPI 1073834461

Doctor of Medicine (M.D.)

Arielle Griffin , LCSW

Social Worker - Clinical

NPI 1124642731

Licensed Clinical Social Worker

Michelle Stephens , CPNP

Nurse Practitioner - Pediatrics

NPI 1194016311

Certified Pediatric Nurse Practitioner

NPI 1205891991

Doctor of Medicine (M.D.)

NPI 1215270491

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated November 08, 2024

Record deactivated on November 08, 2024

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 6355 WALKER LN, STE 401, ALEXANDRIA, VA 22310 (Tel: 7039242100)

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Updated Business Mailing Address July 08, 2007

Registered at 6355 WALKER LN, STE 401, ALEXANDRIA, VA 22310 (Tel: 7039242100)

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Provider Name / Credentials Updated July 08, 2007

Recorded as PETER NACHAJSKI, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Pediatrics (License #0101018480 in VA)

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Initial NPI Registration & Enumeration April 18, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1215992961
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 18, 2006
Last Update: July 08, 2007
Deactivation Date: November 08, 2024

Mailing Address

6355 Walker Ln, Ste 401

Alexandria, VA 22310

Phone: 7039242100

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.