Angeline De Guzman, M.D.
NPI 1437224896 · Child & Adolescent Psychiatry Physician · Santa Maria, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angeline De Guzman, M.D. is a Child & Adolescent Psychiatry Physician provider in Santa Maria, CA (NPI 1437224896).
Provider details
- NPI number
- 1437224896
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A50299 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Olanzapine | 62 |
| Aripiprazole | 55 |
| Amantadine Hclbrand: Amantadine | 42 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 38 |
| Escitalopram Oxalate | 32 |
| Divalproex Sodium | 24 |
| Mirtazapine | 23 |
| Quetiapine Fumarate | 21 |
| Zolpidem Tartrate | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2016-03-16
Frequently asked questions
- What is Angeline De Guzman's NPI number?
- Angeline De Guzman's National Provider Identifier (NPI) is 1437224896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angeline De Guzman's specialty?
- Angeline De Guzman is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Angeline De Guzman located?
- Angeline De Guzman's practice location on file with NPPES is 301 East Cook Street, Santa Maria, CA 93454.
- What is Angeline De Guzman's phone number?
- The practice phone number listed in the NPPES registry for Angeline De Guzman is (805) 922-2477.
- Does Angeline De Guzman accept Medicare?
- Angeline De Guzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angeline De Guzman's NPI active?
- Yes — Angeline De Guzman's NPI (1437224896) is active in the NPPES registry as of the last update on 2016-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.