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Penelope Underwood, PSY.D
NPI 1346391455 · Psychologist · Temecula, CA
Penelope Underwood, PSY.D is a Psychologist provider in Temecula, CA (NPI 1346391455).
Provider details
- NPI number
- 1346391455
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY19331 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(99/100 index)
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
3 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
28362 Vincent Moraga Dr Ste D
Temecula, CA 92590-3655
Phone: (951) 395-0972
Street-level locationGet directions
Mailing address
39664 Maple Leaf Ct
Murrieta, CA 92563-5303
Additional practice locations (2)
- 28362 Vincent Moraga Dr Ste DTemecula, CA 92590-3655Phone: (951) 395-0972
- 29748 Rancho California RdTemecula, CA 92591-5286Phone: (951) 694-0695
Registry dates
- Enumerated
- 2007-01-15
- Last updated
- 2022-08-12
- Certified
- 2021-03-01
Frequently asked questions
- What is Penelope Underwood's NPI number?
- Penelope Underwood's National Provider Identifier (NPI) is 1346391455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Penelope Underwood's specialty?
- Penelope Underwood is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Penelope Underwood located?
- Penelope Underwood's practice location on file with NPPES is 28362 Vincent Moraga Dr Ste D, Temecula, CA 92590-3655.
- What is Penelope Underwood's phone number?
- The practice phone number listed in the NPPES registry for Penelope Underwood is (951) 395-0972.
- Is Penelope Underwood's NPI active?
- Yes — Penelope Underwood's NPI (1346391455) is active in the NPPES registry as of the last update on 2022-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.