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

MS. Melissa Barbara Allen, NP

Individual provider Adult Health Nurse Practitioner · NPI 1225009319

MS. Melissa Barbara Allen, NP is a Nurse Practitioner in Berkeley, California. Qualified in 1997, 29 years ago. Practices with Lifelong Medical Care, a 74-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
29
Licensed in
CA
In the registry since
2006
Specialties on file
4
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3260 Sacramento St
Berkeley, CA 94702-2739
Phone: (510) 601-6060
Fax: (510) 553-2166
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence RN 543489 (CA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 10100 (CA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence RN543489 (CA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 10100 (CA)

Record details

NPI number1225009319
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJanuary 28, 2006
Last updated in NPPESMarch 16, 2020
Certification dateMarch 16, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Lifelong Medical Care — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Berkeley