Emma Langdon, RN
NPI 1861152852 · Registered Nurse · San Francisco, CA
Emma Langdon, RN is a Registered Nurse provider in San Francisco, CA (NPI 1861152852).
Provider details
- NPI number
- 1861152852
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 187220 (CT)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-12-18
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Emma Langdon's NPI number?
- Emma Langdon's National Provider Identifier (NPI) is 1861152852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Langdon's specialty?
- Emma Langdon is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Emma Langdon located?
- Emma Langdon's practice location on file with NPPES is 2905 Van Ness Ave Apt 602, San Francisco, CA 94109-1024.
- What is Emma Langdon's phone number?
- The practice phone number listed in the NPPES registry for Emma Langdon is (203) 482-7806.
- Is Emma Langdon's NPI active?
- Yes — Emma Langdon's NPI (1861152852) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.