Daisy De Guzman Castro,m.d., Amc
NPI 1821104282 · Anesthesiology Physician · Lakewood, CA
Daisy De Guzman Castro,m.d., Amc is a Anesthesiology Physician organization in Lakewood, CA (NPI 1821104282).
Provider details
- NPI number
- 1821104282
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Daisy Castro, President(714) 347-1010
- License
- A42992 (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
19 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
- 2006-08-21
- Last updated
- 2020-08-22
Frequently asked questions
- What is Daisy De Guzman Castro,m.d., Amc's NPI number?
- Daisy De Guzman Castro,m.d., Amc's National Provider Identifier (NPI) is 1821104282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Daisy De Guzman Castro,m.d., Amc?
- Daisy De Guzman Castro,m.d., Amc is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Daisy De Guzman Castro,m.d., Amc located?
- Daisy De Guzman Castro,m.d., Amc's practice location on file with NPPES is 3700 South St, Lakewood, CA 90712-1419.
- What is Daisy De Guzman Castro,m.d., Amc's phone number?
- The practice phone number listed in the NPPES registry for Daisy De Guzman Castro,m.d., Amc is (562) 531-2550.
- Who is the authorized official for Daisy De Guzman Castro,m.d., Amc?
- The authorized official listed on Daisy De Guzman Castro,m.d., Amc's NPPES record is Daisy Castro, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Daisy De Guzman Castro,m.d., Amc's NPI active?
- Yes — Daisy De Guzman Castro,m.d., Amc's NPI (1821104282) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.