NPPES file of Aug 9, 2026

Ann F. Slack, MSPT

Physical Therapist · Lake Placid, NY

Ann F. Slack, MSPT is a physical therapist with a practice address in Lake Placid, New York, and NPI 1851372387, issued on Nov 10, 2005. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1851372387
Name
Ann F. Slack
Credential
MSPT
Primary taxonomy
Physical Therapist 225100000X
License number
17203 MA
Self-reported in NPPES; status is on the state search
Practice location
29 Church St, Lake Placid, NY 12946
Phone
(518) 523-8580
Enumerated
Nov 10, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(518) 523-7889
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest physical therapist records → All 21,756 in New York → Look up another NPI →

Also registered at 29 Church St

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

  1. Alexander BaldwinPhysical Therapist1285114488
  2. Elizabeth Bartos, M.D.Family Medicine Physician1942353255
  3. Molly Breen, OTR/LOccupational Therapist1902251713
  4. Lauren Crowl, PAPhysician Assistant1205835584
  5. Andrew Friebel, RPA-CPhysician Assistant1851620124
  6. Mahmoud Hamza, MDEmergency Medicine Physician1063484582

Verify Ann F. Slack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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Ann F. Slack among 21,756 physical therapist records in New York

Ann F. Slack, MSPT is one of 21,756 physical therapist records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 34% of these records are
  • Record last updated2007 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 physical therapist records list a practice address in Lake Placid

They are 10 of the 101 NPPES records with a practice address in Lake Placid, and 21,756 physical therapist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 21,756 in New York → Every provider in Lake Placid → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Alexander BaldwinLake Placid, NY 129461285114488
  2. Robert DrinkwineLake Placid, NY 129461447451687
  3. Edmund Falkowski, DPTLake Placid, NY 129461003480757
  4. Allyson Hubble, PT, DPTLake Placid, NY 129461003393638
  5. Crystal McHugh, PTLake Placid, NY 129461841578291
  6. Dana Megin, DPTLake Placid, NY 129461558246348
  7. Karen Merrihew-Knox, RPTLake Placid, NY 129461861578502
  8. Madalyn Pfeifer, DPTLake Placid, NY 129461487308136

Common questions

What is Ann F. Slack, MSPT's NPI number?

Ann F. Slack, MSPT's National Provider Identifier (NPI) is 1851372387, issued on Nov 10, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ann F. Slack, MSPT located?

The NPPES record lists a practice address at 29 Church St, Lake Placid, NY, 12946. Phone: (518) 523-8580. Providers update this record themselves, so call before visiting.

How can I verify Ann F. Slack, MSPT's license?

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. 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.