Hematology and Oncology of Li PLLC
NPI 1629275938 · Hematology & Oncology Physician · Massapequa, NY
Hematology and Oncology of Li PLLC is a Hematology & Oncology Physician organization in Massapequa, NY (NPI 1629275938).
Provider details
- NPI number
- 1629275938
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Natayla Krichmar, Doctor and Owner(516) 755-2404
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- General Practice Physician208D00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-06-29
- Last updated
- 2013-02-28
Frequently asked questions
- What is Hematology and Oncology of Li PLLC's NPI number?
- Hematology and Oncology of Li PLLC's National Provider Identifier (NPI) is 1629275938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hematology and Oncology of Li PLLC?
- Hematology and Oncology of Li PLLC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hematology and Oncology of Li PLLC located?
- Hematology and Oncology of Li PLLC's practice location on file with NPPES is 200 Boundary Ave, Massapequa, NY 11758-1152.
- What is Hematology and Oncology of Li PLLC's phone number?
- The practice phone number listed in the NPPES registry for Hematology and Oncology of Li PLLC is (516) 755-2404.
- Who is the authorized official for Hematology and Oncology of Li PLLC?
- The authorized official listed on Hematology and Oncology of Li PLLC's NPPES record is Natayla Krichmar, Doctor and Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hematology and Oncology of Li PLLC's NPI active?
- Yes — Hematology and Oncology of Li PLLC's NPI (1629275938) is active in the NPPES registry as of the last update on 2013-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.