Tammy Ahn Hock, L.P.C
Mental Health Counselor · King Of Prussia, PA
Tammy Ahn Hock, L.P.C is a mental health counselor with a practice address in King Of Prussia, Pennsylvania, and NPI 1922445436, issued on May 24, 2013. Check the license (Pennsylvania PC006941, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tammy Ahn Hock
- Credential
- L.P.C
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- PC006941 PA
Self-reported in NPPES; status is on the state search - Practice location
- 150 S Warner RD Ste 150, King Of Prussia, PA 19406
- Phone
- (215) 280-4958
- Enumerated
- May 24, 2013
- Record last updated
- Mar 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 10,019 in Pennsylvania → Look up another NPI →
Verify Tammy Ahn Hock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PC006941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Tammy Ahn Hock among 10,019 mental health counselor records in Pennsylvania
Tammy Ahn Hock, L.P.C is one of 10,019 mental health counselor records with a practice address in Pennsylvania. 4% 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 2013, is newer than 22% of them.
- NPI issued2013 · 22% of these records are older, 75% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 mental health counselor records list a practice address in King Of Prussia
They are 34 of the 1,391 NPPES records with a practice address in King Of Prussia, and 10,019 mental health counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,019 in Pennsylvania → Every provider in King Of Prussia → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- John Borella, MS, LPCKing Of Prussia, PA 194061851632608
- Lori Dziedziak, LPCKing Of Prussia, PA 194061821638073
- Kaitlyn Farrelly, MS, NCCKing Of Prussia, PA 194061811548688
- Ashley Garland, LPCKing Of Prussia, PA 194061811449085
- Burke GriffithKing Of Prussia, PA 194061902490212
- Kasey Jarvis, LMFTKing Of Prussia, PA 194061003497843
- Nicole JonesKing Of Prussia, PA 194061962756700
- Alaina Klause, LPCKing Of Prussia, PA 194061144703760
Common questions
What is Tammy Ahn Hock, L.P.C's NPI number?
Tammy Ahn Hock, L.P.C's National Provider Identifier (NPI) is 1922445436, issued on May 24, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Ahn Hock, L.P.C located?
The NPPES record lists a practice address at 150 S Warner RD Ste 150, King Of Prussia, PA, 19406. Phone: (215) 280-4958. Providers update this record themselves, so call before visiting.
How can I verify Tammy Ahn Hock, L.P.C's license?
NPPES lists Pennsylvania license number PC006941, as entered by the provider. Search the Pennsylvania 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.
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.