IndividualActive
May Guy, RN
NPI 1851803019 · Registered Nurse · El Monte, CA
May Guy, RN is a Registered Nurse provider in El Monte, CA (NPI 1851803019).
Provider details
- NPI number
- 1851803019
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 470281 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(69/100 index)
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
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
9320 Telstar Ave Ste 226
El Monte, CA 91731-2816
Phone: (626) 569-3997
Fax: (855) 481-6821
Street-level locationGet directions
Mailing address
9320 Telstar Ave Ste 226
El Monte, CA 91731-2816
Registry dates
- Enumerated
- 2017-10-27
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is May Guy's NPI number?
- May Guy's National Provider Identifier (NPI) is 1851803019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is May Guy's specialty?
- May Guy is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is May Guy located?
- May Guy's practice location on file with NPPES is 9320 Telstar Ave Ste 226, El Monte, CA 91731-2816.
- What is May Guy's phone number?
- The practice phone number listed in the NPPES registry for May Guy is (626) 569-3997.
- Is May Guy's NPI active?
- Yes — May Guy's NPI (1851803019) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.