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Gregory Guillermo, LAC
NPI 1154685774 · Acupuncturist · Poway, CA
Gregory Guillermo, LAC is a Acupuncturist provider in Poway, CA (NPI 1154685774).
Provider details
- NPI number
- 1154685774
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- LAC
- Sex
- Male
- Sole proprietor
- Yes
- License
- AC13039 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
15644 Pomerado Rd Ste 400
Poway, CA 92064-2418
Phone: (858) 312-1672
Fax: (858) 312-6421
Street-level locationGet directions
Mailing address
1547 E Washington Ave Apt 3
El Cajon, CA 92019-2558
Registry dates
- Enumerated
- 2012-06-28
- Last updated
- 2012-06-28
Frequently asked questions
- What is Gregory Guillermo's NPI number?
- Gregory Guillermo's National Provider Identifier (NPI) is 1154685774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Guillermo's specialty?
- Gregory Guillermo is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Gregory Guillermo located?
- Gregory Guillermo's practice location on file with NPPES is 15644 Pomerado Rd Ste 400, Poway, CA 92064-2418.
- What is Gregory Guillermo's phone number?
- The practice phone number listed in the NPPES registry for Gregory Guillermo is (858) 312-1672.
- Is Gregory Guillermo's NPI active?
- Yes — Gregory Guillermo's NPI (1154685774) is active in the NPPES registry as of the last update on 2012-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.