1. Home
  2. Directory
  3. California
  4. National City
  5. Psychiatry Neurology
  6. NPI Profile

PACIFIC HEALTH SYSTEMS, L.P.
NPI 1669486429
Psychiatry & Neurology - Psychiatry in National City, CA

Active since July 28, 2006
610 EUCLID AVE STE 200, NATIONAL CITY, CA 91950(619) 267-9257(619) 267-9273 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2025, Aug 29, 2019, Aug 5, 2019 and 2 more (5 updates tracked since 2019).

About Pacific Health Systems, L.p. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PACIFIC HEALTH SYSTEMS, L.P. (NPI 1669486429) is a healthcare organization registered as a psychiatry in National City, California and active in the NPI registry since July 2006. The organization maintains 3 additional practice locations and lists Prakash Bhatia, Limited Partner, as its authorized official.

NPPES Registry Identity

NPI1669486429
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NamePACIFIC HEALTH SYSTEMS, L.P.
Location Address610 EUCLID AVE STE 200National City, CA 91950-2951
Mailing Address610 Euclid Ave Ste 200National City, CA 91950-2951 · (619) 267-9257 · Fax (619) 267-9273
Phone(619) 267-9257
Fax(619) 267-9273
Organization SubpartNo
Authorized OfficialPrakash BhatiaLimited Partner · (619) 267-9257
Enumeration DateJuly 28, 2006
Last NPPES UpdateOctober 6, 20255 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1669486429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedMilitary Health Care ProviderTaxonomy 171000000X
610 EUCLID AVE STE 200, National City, CA 91950
Open in Google Maps ↗

Secondary Practice Locations 3

Location 18772 Cuyamaca St Ste 104Santee, CA 92071-4207 · Phone (619) 258-6730 · Fax (619) 448-8586
Location 22345 E 8th St Ste 111National City, CA 91950-2861 · Phone (619) 267-9257 · Fax (619) 267-9273
Location 32122 S El Camino Real Ste 200Oceanside, CA 92054-6210 · Phone (619) 267-9257 ext. 107 · Fax (619) 267-9273

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pacific Health Systems, L.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

18

Medicare enrollment records show 18 clinicians reassign Medicare billing to Pacific Health Systems, L.P., which bills Medicare for the services they deliver. Of these, 7 practice at this address and 15 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 5

Nurse Practitioner8
Psychiatry5
Internal Medicine2
Marriage and Family Therapist2
Clinical Social Worker1

Clinicians, nearest first (18)

Azeem Anjum, RN
Nurse Practitioner
NPI 1114516150
610 EUCLID AVE STE 200
National City, CA 91950
(619) 267-9257
✔ PECOS✔ Accepts MedicareSame address
Prakash Bhatia, M.D.
Psychiatry
NPI 1164464137
610 EUCLID AVE STE 200
National City, CA 91950
(619) 267-9257
✔ PECOS✔ Accepts MedicareSame address
Allison Davies-Uppal, PMHNP
Nurse Practitioner
NPI 1053002360
610 EUCLID AVE STE 200
National City, CA 91950
(619) 267-9257
✔ PECOS✔ Accepts MedicareSame address
Douglas Dolnak, D.O.
Psychiatry
NPI 1316147085
610 EUCLID AVE STE 200
National City, CA 91950
(619) 267-9257
✔ PECOS✔ Accepts MedicareSame address
Lyn Hernandez, NP
Nurse Practitioner
NPI 1679300222
610 EUCLID AVE STE 200
National City, CA 91950
(619) 267-9257
✔ PECOS✔ Accepts MedicareSame address
Gregory Paniccia, M.D.
Psychiatry
NPI 1518022920
610 EUCLID AVE STE 200
National City, CA 91950
(619) 267-9257
✔ PECOS✔ Accepts MedicareSame address
Elliot Sutton-Inocencio, PMHNP
Nurse Practitioner
NPI 1346929312
610 EUCLID AVE STE 200
National City, CA 91950
(619) 267-9257
✔ PECOS✔ Accepts MedicareSame address
Nirali Patel, M.D.
Internal Medicine
NPI 1891004305
2400 E 4TH ST HOSPITALIST OFFICE
National City, CA 91950
(619) 472-4690
✔ PECOS✔ Accepts Medicare0.1 mi
Christine Johnson, MSN, ANP-BC, PMHNP
Nurse Practitioner
NPI 1295049229
286 EUCLID AVE STE 102
San Diego, CA 92114
(619) 859-6270
✔ PECOS1.6 mi
Mohammed Bari, M.D.
Psychiatry
NPI 1679588370
1908 SWEETWATER RD
National City, CA 91950
(619) 327-0146
✔ PECOS✔ Accepts Medicare1.7 mi
Alma Likes
Clinical Social Worker
NPI 1225570872
2970 MARKET ST
San Diego, CA 92102
(619) 236-9492
✔ PECOS✔ Accepts Medicare3.4 mi
Takeshia Niday, M.D.
Psychiatry
NPI 1932429289
2760 FIFTH AVE SUITE 205
San Diego, CA 92103
(619) 500-6566
✔ PECOS✔ Accepts Medicare5.7 mi
Charlie Perez, PMHNP
Nurse Practitioner
NPI 1497584239
158 C AVE
Coronado, CA 92118
(619) 435-5400
✔ PECOS6.3 mi
Frederick Jenkin, PHYSICIAN
Internal Medicine
NPI 1225069123
7050 PARKWAY DR
La Mesa, CA 91942
(858) 774-5157
✔ PECOS✔ Accepts Medicare6.7 mi
Matthew Wietzke, NP
Nurse Practitioner
NPI 1518613678
200 W ARBOR DR
San Diego, CA 92103
(800) 926-8273
✔ PECOS✔ Accepts Medicare6.8 mi
Melissa Scott
Marriage and Family Therapist
NPI 1679122949
13967 CAMPO RD STE 202B
Jamul, CA 91935
(858) 300-8282
✔ PECOS✔ Accepts Medicare13 mi
Edelpaulette Jane Pugh
Marriage and Family Therapist
NPI 1902383334
374 H ST
Chula Vista, CA 91910
(619) 510-8480
✔ PECOS✔ Accepts Medicare26 mi
Brent Edwards, PMHNP-BC
Nurse Practitioner
NPI 1639917842
2122 S EL CAMINO REAL STE 200
Oceanside, CA 92054
(619) 267-9257
✔ PECOS✔ Accepts Medicare38 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Pacific Health Systems, L.P.'s NPI number?

The NPI number for Pacific Health Systems, L.P. is 1669486429. It was assigned to this organization in the NPPES registry on July 28, 2006.

Where is Pacific Health Systems, L.P. located?

Pacific Health Systems, L.P. is located at 610 Euclid Ave Ste 200, National City, CA 91950. The listed phone number is (619) 267-9257.

What is Pacific Health Systems, L.P.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Pacific Health Systems, L.P. enrolled in Medicare?

Yes. Pacific Health Systems, L.P. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pacific Health Systems, L.P.?

According to the CMS Revalidation Reassignment List (October 2026 release), 18 clinicians in 5 Medicare specialties reassign their Medicare billing to Pacific Health Systems, L.P.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (8), Psychiatry (5) and Internal Medicine (2). Of these, 7 practice at this address and 15 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Pacific Health Systems, L.P. was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.