Thomas Chamberlin, RN
NPI 1568598704 · Psychiatric/Mental Health Registered Nurse · Merced, CA
Thomas Chamberlin, RN is a Psychiatric/Mental Health Registered Nurse provider in Merced, CA (NPI 1568598704).
Provider details
- NPI number
- 1568598704
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 587265 (CA)
Specialties & taxonomies
Nursing 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
- 2007-02-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Chamberlin's NPI number?
- Thomas Chamberlin's National Provider Identifier (NPI) is 1568598704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Chamberlin's specialty?
- Thomas Chamberlin is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Thomas Chamberlin located?
- Thomas Chamberlin's practice location on file with NPPES is 300 E 15th St, Merced, CA 95340-6217.
- What is Thomas Chamberlin's phone number?
- The practice phone number listed in the NPPES registry for Thomas Chamberlin is (209) 381-6879.
- Is Thomas Chamberlin's NPI active?
- Yes — Thomas Chamberlin's NPI (1568598704) 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.