NPPES file of Aug 9, 2026

Christina Elizabeth Santiago, FNP-BC

Family Nurse Practitioner · Halfmoon, NY

Christina Elizabeth Santiago, FNP-BC is a family nurse practitioner with a practice address in Halfmoon, New York, and NPI 1770373540, issued on May 7, 2025. Check the license (New York F355944, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770373540
Name
Christina Elizabeth Santiago
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F355944 NY
Self-reported in NPPES; status is on the state search
Practice location
1783 Route 9 Ste 101, Halfmoon, NY 12065
Phone
(518) 881-1091
Enumerated
May 7, 2025
Record last updated
May 7, 2025
Fax
(518) 881-0796
Medicare enrollment
Enrolled (PECOS I20250604002658); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →

Also registered at 1783 Route 9 Ste 101

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Carroll, LMHC-DMental Health Counselor1396401824
  2. Caitlyn Loesch, RD, CDNRegistered Dietitian1427872373
  3. Karen Powers, MDNeurology with Special Qualifications in Child Neurology Physician1265640205
  4. Madelyn Weekes, RD, CDNRegistered Dietitian1609540459
  5. Ashley Willson, RD, CDN, CCDESRegistered Dietitian1679843643

Verify Christina Elizabeth Santiago in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F355944    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Community Care Physicians PLLCHalfmoon, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christina Elizabeth Santiago among 14,805 family nurse practitioner records in New York

Christina Elizabeth Santiago, FNP-BC is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 4% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2024 · median 2019 among the 7,239 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 family nurse practitioner records list a practice address in Halfmoon

They are 18 of the 194 NPPES records with a practice address in Halfmoon, and 14,805 family nurse practitioner records in New York.

All 14,805 in New York → Every provider in Halfmoon → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Donna Barkhuff, FNPClifton Park, NY 120651487856282
  2. Gail Casals, FNPClifton Park, NY 120651770544108
  3. Barbara Collins, FNPClifton Park, NY 120651245483015
  4. Danielle Dumrese, FNPClifton Park, NY 120651275868994
  5. Denise Fuoco, FNPHalfmoon, NY 120651336353150
  6. Lisa Greenwald, FNPHalfmoon, NY 120651982616611
  7. Julia Gross, FNPClifton Park, NY 120651114271970
  8. Linda Katz, FNPHalfmoon, NY 120651275592107

Common questions

What is Christina Elizabeth Santiago, FNP-BC's NPI number?

Christina Elizabeth Santiago, FNP-BC's National Provider Identifier (NPI) is 1770373540, issued on May 7, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Christina Elizabeth Santiago, FNP-BC located?

The NPPES record lists a practice address at 1783 Route 9 Ste 101, Halfmoon, NY, 12065. Phone: (518) 881-1091. Providers update this record themselves, so call before visiting.

How can I verify Christina Elizabeth Santiago, FNP-BC's license?

NPPES lists New York license number F355944, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.