Emily Chamberlin, NP
NPI 1235994260 · Nurse Practitioner · San Jose, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Chamberlin, NP is a Nurse Practitioner provider in San Jose, CA (NPI 1235994260).
Provider details
- NPI number
- 1235994260
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95028929 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$58 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-02-19
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is Emily Chamberlin's NPI number?
- Emily Chamberlin's National Provider Identifier (NPI) is 1235994260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Chamberlin's specialty?
- Emily Chamberlin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Emily Chamberlin located?
- Emily Chamberlin's practice location on file with NPPES is 2400 Samaritan Dr Ste 105, San Jose, CA 95124-3910.
- What is Emily Chamberlin's phone number?
- The practice phone number listed in the NPPES registry for Emily Chamberlin is (650) 934-7676.
- Does Emily Chamberlin accept Medicare?
- Emily Chamberlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Chamberlin's NPI active?
- Yes — Emily Chamberlin's NPI (1235994260) 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.