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

Johnna Janelle Degraffenreid

Individual provider Rehabilitation Practitioner · NPI 1477116432

Johnna Janelle Degraffenreid is a Rehabilitation Practitioner in Merced, California. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

301 E 13th St
Merced, CA 95341-6211
Phone: (209) 381-6800
Show map & directions

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

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X

Record details

NPI number1477116432
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 16, 2019
Last updated in NPPESJune 13, 2025
Certification dateJune 13, 2025

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