Annalise Keen, M.D.
NPI 1649446139 · Child & Adolescent Psychiatry Physician · Van Nuys, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annalise Keen, M.D. is a Child & Adolescent Psychiatry Physician provider in Van Nuys, CA (NPI 1649446139).
Provider details
- NPI number
- 1649446139
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A112968 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2008-05-05
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is Annalise Keen's NPI number?
- Annalise Keen's National Provider Identifier (NPI) is 1649446139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annalise Keen's specialty?
- Annalise Keen is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Annalise Keen located?
- Annalise Keen's practice location on file with NPPES is 6851 Lennox Ave, Van Nuys, CA 91405-4073.
- What is Annalise Keen's phone number?
- The practice phone number listed in the NPPES registry for Annalise Keen is (818) 739-5457.
- Does Annalise Keen accept Medicare?
- Annalise Keen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annalise Keen's NPI active?
- Yes — Annalise Keen's NPI (1649446139) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.