Aileen Seijo, RN
NPI 1659133700 · Psychiatric/Mental Health Nurse Practitioner · San Diego, CA
Aileen Seijo, RN is a Psychiatric/Mental Health Nurse Practitioner provider in San Diego, CA (NPI 1659133700).
Provider details
- NPI number
- 1659133700
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95038435 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 7901 Frost StSan Diego, CA 92123-2701Phone: (855) 893-9340
Registry dates
- Enumerated
- 2024-01-24
- Last updated
- 2026-02-21
- Certified
- 2026-02-21
Frequently asked questions
- What is Aileen Seijo's NPI number?
- Aileen Seijo's National Provider Identifier (NPI) is 1659133700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aileen Seijo's specialty?
- Aileen Seijo is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Aileen Seijo located?
- Aileen Seijo's practice location on file with NPPES is 545 Laurel St, San Diego, CA 92101-1634.
- What is Aileen Seijo's phone number?
- The practice phone number listed in the NPPES registry for Aileen Seijo is (619) 233-4399.
- Is Aileen Seijo's NPI active?
- Yes — Aileen Seijo's NPI (1659133700) is active in the NPPES registry as of the last update on 2026-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.