Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Diane M Litwin, BSN, RN, IBCLC

Individual provider Lactation Consultant (Registered Nurse) · NPI 1225760549

Diane M Litwin, BSN, RN, IBCLC is a Lactation Consultant (Registered Nurse) in Herndon, Virginia. Practices as a sole proprietor and works from 2 locations. Licensed in Virginia.

Licensed in
VA
In the registry since
2022
What do these letters mean?
BSN — Bachelor of Science in Nursing
A four-year nursing degree.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

708 Pine St
Herndon, VA 20170-4603
Phone: (301) 529-5433
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 14812 Physicians Ln Ste 161, Rockville, MD 20850-3911 — (301) 529-5433

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence 0001256162 (VA)

Record details

NPI number1225760549
Entity typeIndividual (Type 1)
GenderFemale
Credentials BSN , RN , IBCLC
Sole proprietorYes
NPI enumeratedJune 27, 2022
Last updated in NPPESJune 27, 2022
Certification dateJune 27, 2022

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