Pearl Werfel, PHD
NPI 1154457638 · Clinical Psychologist · San Francisco, CA
Pearl Werfel, PHD is a Clinical Psychologist provider in San Francisco, CA (NPI 1154457638).
Provider details
- NPI number
- 1154457638
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY15387 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2007-02-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Pearl Werfel's NPI number?
- Pearl Werfel's National Provider Identifier (NPI) is 1154457638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pearl Werfel's specialty?
- Pearl Werfel is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Pearl Werfel located?
- Pearl Werfel's practice location on file with NPPES is 55 New Montgomery St, San Francisco, CA 94105-3412.
- What is Pearl Werfel's phone number?
- The practice phone number listed in the NPPES registry for Pearl Werfel is (510) 665-5802.
- Is Pearl Werfel's NPI active?
- Yes — Pearl Werfel's NPI (1154457638) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.