Nalinee Srisarajivakul-Klein, MD
NPI 1942647268 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nalinee Srisarajivakul-Klein, MD is a Internal Medicine Physician provider in New York, NY (NPI 1942647268).
Provider details
- NPI number
- 1942647268
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2013-05-28
- Last updated
- 2020-01-28
- Certified
- 2020-01-28
Frequently asked questions
- What is Nalinee Srisarajivakul-Klein's NPI number?
- Nalinee Srisarajivakul-Klein's National Provider Identifier (NPI) is 1942647268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nalinee Srisarajivakul-Klein's specialty?
- Nalinee Srisarajivakul-Klein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nalinee Srisarajivakul-Klein located?
- Nalinee Srisarajivakul-Klein's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Nalinee Srisarajivakul-Klein's phone number?
- The practice phone number listed in the NPPES registry for Nalinee Srisarajivakul-Klein is (212) 263-5506.
- Does Nalinee Srisarajivakul-Klein accept Medicare?
- Nalinee Srisarajivakul-Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nalinee Srisarajivakul-Klein's NPI active?
- Yes — Nalinee Srisarajivakul-Klein's NPI (1942647268) is active in the NPPES registry as of the last update on 2020-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.