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

Delaine M Alejandro, DO

Individual provider Family Medicine Physician · NPI 1487816294

Delaine M Alejandro, DO is a Family Practice in Vacaville, California. Graduated from At Still Un of Hlth Sciences, Col of Osteo Med, Mesa in 2008, 18 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Missouri.

Years since qualifying
18
Trained at
At Still Un of Hlth Sciences, Col of Osteo Med, Mesa
Licensed in
CA, MO
In the registry since
2008
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1 Quality Dr
Vacaville, CA 95688-9494
Phone: (707) 624-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A18589 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 2011013957 (MO)

Record details

NPI number1487816294
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 2, 2008
Last updated in NPPESDecember 12, 2023
Certification dateDecember 12, 2023
Mailing address1 Quality Dr, Vacaville, CA 95688-9494

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesOSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolAT STILL UN OF HLTH SCIENCES, COL OF OSTEO MED, MESA
Graduated 2008 (18 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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