Earl Andrew B. De Guzman MD, Apc.
NPI 1952810251 · Psychiatry Physician · Del Mar, CA
Earl Andrew B. De Guzman MD, Apc. is a Psychiatry Physician organization in Del Mar, CA (NPI 1952810251).
Provider details
- NPI number
- 1952810251
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Earl Andrew De Guzman, Medical Director(510) 676-2034
- License
- A132370 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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)
- 17782 Cowan Ste C2Irvine, CA 92614-6030Phone: (510) 676-2034
Registry dates
- Enumerated
- 2017-09-29
- Last updated
- 2018-03-17
Frequently asked questions
- What is Earl Andrew B. De Guzman MD, Apc.'s NPI number?
- Earl Andrew B. De Guzman MD, Apc.'s National Provider Identifier (NPI) is 1952810251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Earl Andrew B. De Guzman MD, Apc.?
- Earl Andrew B. De Guzman MD, Apc. is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Earl Andrew B. De Guzman MD, Apc. located?
- Earl Andrew B. De Guzman MD, Apc.'s practice location on file with NPPES is 317 14th St Ste a, Del Mar, CA 92014-2554.
- What is Earl Andrew B. De Guzman MD, Apc.'s phone number?
- The practice phone number listed in the NPPES registry for Earl Andrew B. De Guzman MD, Apc. is (510) 676-2034.
- Who is the authorized official for Earl Andrew B. De Guzman MD, Apc.?
- The authorized official listed on Earl Andrew B. De Guzman MD, Apc.'s NPPES record is Earl Andrew De Guzman, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Earl Andrew B. De Guzman MD, Apc.'s NPI active?
- Yes — Earl Andrew B. De Guzman MD, Apc.'s NPI (1952810251) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.