IndividualActive
Peter Lydon, LCSW
NPI 1427159607 · Clinical Social Worker · Long Beach, CA
Peter Lydon, LCSW is a Clinical Social Worker provider in Long Beach, CA (NPI 1427159607).
Provider details
- NPI number
- 1427159607
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 21923 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
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
5710 E 7th St
Long Beach, CA 90803-2002
Phone: (562) 826-8000
Street-level locationGet directions
Mailing address
5710 E 7th St
Long Beach, CA 90803-2002
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peter Lydon's NPI number?
- Peter Lydon's National Provider Identifier (NPI) is 1427159607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Lydon's specialty?
- Peter Lydon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Peter Lydon located?
- Peter Lydon's practice location on file with NPPES is 5710 E 7th St, Long Beach, CA 90803-2002.
- What is Peter Lydon's phone number?
- The practice phone number listed in the NPPES registry for Peter Lydon is (562) 826-8000.
- Is Peter Lydon's NPI active?
- Yes — Peter Lydon's NPI (1427159607) 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.